{"title":"Self-Heating LiFePO4 Batteries","description":"\u003cp\u003eSOK self-heating LiFePO4 batteries solve LiFePO4's only real weakness: standard lithium chemistry won't accept a charge below 32°F (0°C). SOK's heated models include built-in low-temp heating pads that auto-engage when cell temperature drops, drawing minimal current to bring cells into the safe charge window. That makes them the only LiFePO4 worth installing in unheated RVs, ski-country cabins, winter overland builds, and any system that sees sub-freezing temperatures.\u003c\/p\u003e\n\n\u003ch2\u003eWho This Is For\u003c\/h2\u003e\n\u003cp\u003eWinter RV \/ snowbird operators heading north or skiing, off-grid cabin owners in cold climates, overlanders and expedition vehicles, ice fishing house operators, anyone whose battery bank lives in an unheated compartment.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specs to Look For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temp range:\u003c\/strong\u003e -4°F to +149°F (-20°C to +65°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater auto-engages\u003c\/strong\u003e when cells drop below 41°F (5°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower draw of heater:\u003c\/strong\u003e ~50W during heat cycle (negligible vs. battery capacity)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAvailable in 12V (100Ah, 206Ah, 280Ah, 314Ah) and 24V (150Ah)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth BMS\u003c\/strong\u003e reports cell temperature in real time via SOK app\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy SOK From Urban Supply\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery dealer\u003c\/strong\u003e — every battery covered by full manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e on orders over $299 (exclusions apply for LTL freight items)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest price guarantee\u003c\/strong\u003e — find it lower, we'll price match\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible financing\u003c\/strong\u003e via Shop Pay Installments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day return policy\u003c\/strong\u003e on unopened, undamaged batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on all customer emails\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose SOK LiFePO4\u003c\/h2\u003e\n\u003cp\u003eWithout self-heating, LiFePO4 batteries below freezing simply refuse to accept charge — your solar panels and alternator deliver current to nowhere. The result is a dead bank by morning even in mild winter conditions. SOK's heated models eliminate that failure mode entirely.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow much does the heater draw?\u003c\/strong\u003e\u003cbr\u003eApproximately 50W during active heat cycles. The heater only runs when needed, typically for a few minutes at a time. Negligible impact on usable capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the heater run my battery down if I'm parked for the winter?\u003c\/strong\u003e\u003cbr\u003eIf unplugged in deep cold, yes — eventually. SOK recommends solar trickle charging or shore-power maintenance for long-term winter storage. The heater runs while charging, not when idle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I retrofit a heater onto a non-heated SOK battery?\u003c\/strong\u003e\u003cbr\u003eNo — the heater pads are factory-installed inside the case. If you need cold-weather capability, buy the H or PH model directly.\u003c\/p\u003e\n\n","products":[{"product_id":"sok-sk12v100h-12v-100ah-lifepo4-battery","title":"SOK SK12V100H 12V 100Ah LiFePO4 Battery — Metal (User Serviceable), Self-Heating \u0026 Bluetooth","description":"\u003cp\u003eThe SOK SK12V100H delivers genuine LiFePO4 chemistry, 100Ah of usable capacity, and the engineering trust signals that matter for RV house battery banks, van conversions, marine systems, and small off-grid solar setups. Built around a metal (user serviceable) for durable indoor + protected outdoor use, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 7-year limited warranty. Drop-in compatible with standard 12V\/24V charge controllers, inverter-chargers, alternators, and converter-chargers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSelf-heating pad for cold-weather charging down to -4°F\u003c\/li\u003e\n\u003cli\u003eBluetooth 4.0 BMS (iOS + Android via ABC-BMS app)\u003c\/li\u003e\n\u003cli\u003eMetal case, user-serviceable with replaceable BMS\/cells\u003c\/li\u003e\n\u003cli\u003e4000-8000 cycle life\u003c\/li\u003e\n\u003cli\u003eAuto cell balancing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e1280 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e4000-8000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e170A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e200A (3s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e10.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e12.99 x 6.77 x 8.43 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e27 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eM8, 5\/16 lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003eMetal (User Serviceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 113 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK12V100H works with any LiFePO4-compatible charge controller and inverter-charger that accepts the standard 12V LiFePO4 charge profile (14.4-14.6V absorption for 12V \/ 28.8-29.2V for 24V). Confirmed compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/victron-energy\"\u003eVictron Energy\u003c\/a\u003e MultiPlus, BlueSolar, SmartSolar (no CAN — voltage-based monitoring only)\u003c\/li\u003e\n\u003cli\u003eRenogy DC-DC converters, MPPT charge controllers, and inverter-chargers\u003c\/li\u003e\n\u003cli\u003eOutback Power FX\/FXR inverter-chargers\u003c\/li\u003e\n\u003cli\u003eMagnum Energy MS-PE inverter-chargers\u003c\/li\u003e\n\u003cli\u003eWFCO, Progressive Dynamics, IOTA RV converters (set to lithium mode)\u003c\/li\u003e\n\u003cli\u003eMost ABYC-compliant marine charging systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the ABC-BMS app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe SK12V100H heater rating is sized for the 100Ah cell pack — typical heater current draw is well under 5A even in extreme cold.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e10 SK12V100H units in parallel\u003c\/strong\u003e for larger capacity (1000Ah max parallel bank @ 12V). Series connections support up to \u003cstrong\u003e4 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 8000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK12V100H is engineered for RV travelers, van conversion builders, marine boaters, off-grid cabin operators, and anyone upgrading from AGM or gel deep-cycle batteries. Use it for RV house battery banks, van conversions, marine systems, and small off-grid solar setups.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848952889509,"sku":"SK12V100H","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_81d5dd8a-7c6c-4eb3-8591-2be296dacdff.jpg?v=1779458025"},{"product_id":"sok-sk12v206h-12v-206ah-lifepo4-battery","title":"SOK SK12V206H 12V 206Ah LiFePO4 Battery — Metal (User Serviceable), Self-Heating \u0026 Bluetooth","description":"\u003cp\u003eThe SOK SK12V206H delivers genuine LiFePO4 chemistry, 206Ah of usable capacity, and the engineering trust signals that matter for RV house battery banks, van conversions, marine systems, and small off-grid solar setups. Built around a metal (user serviceable) for durable indoor + protected outdoor use, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 7-year limited warranty. Drop-in compatible with standard 12V\/24V charge controllers, inverter-chargers, alternators, and converter-chargers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e206Ah capacity (2.06× a 100Ah unit)\u003c\/li\u003e\n\u003cli\u003eSelf-heating pad for -4°F operation\u003c\/li\u003e\n\u003cli\u003eBluetooth 4.0 BMS\u003c\/li\u003e\n\u003cli\u003eMetal case, user-serviceable\u003c\/li\u003e\n\u003cli\u003e3000-8000 cycle life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e206Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e2637 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e3000-8000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e170A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e200A (3s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e10.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e20.5 x 9.4 x 8.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e48 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eM8, 5\/16 lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003eMetal (User Serviceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 113 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK12V206H works with any LiFePO4-compatible charge controller and inverter-charger that accepts the standard 12V LiFePO4 charge profile (14.4-14.6V absorption for 12V \/ 28.8-29.2V for 24V). Confirmed compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/victron-energy\"\u003eVictron Energy\u003c\/a\u003e MultiPlus, BlueSolar, SmartSolar (no CAN — voltage-based monitoring only)\u003c\/li\u003e\n\u003cli\u003eRenogy DC-DC converters, MPPT charge controllers, and inverter-chargers\u003c\/li\u003e\n\u003cli\u003eOutback Power FX\/FXR inverter-chargers\u003c\/li\u003e\n\u003cli\u003eMagnum Energy MS-PE inverter-chargers\u003c\/li\u003e\n\u003cli\u003eWFCO, Progressive Dynamics, IOTA RV converters (set to lithium mode)\u003c\/li\u003e\n\u003cli\u003eMost ABYC-compliant marine charging systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the ABC-BMS app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe SK12V206H heater rating is sized for the 206Ah cell pack — typical heater current draw is well under 5A even in extreme cold.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e10 SK12V206H units in parallel\u003c\/strong\u003e for larger capacity (2060Ah max parallel bank @ 12V). Series connections support up to \u003cstrong\u003e4 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 8000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK12V206H is engineered for RV travelers, van conversion builders, marine boaters, off-grid cabin operators, and anyone upgrading from AGM or gel deep-cycle batteries. Use it for RV house battery banks, van conversions, marine systems, and small off-grid solar setups.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848952922277,"sku":"SK12V206H","price":585.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_52b8c369-2cf0-4ed8-86e4-9525ade07ec9.jpg?v=1779458027"},{"product_id":"sok-sk12v206ph-12v-206ah-lifepo4-battery","title":"SOK SK12V206PH 12V 206Ah LiFePO4 Battery — Plastic (Marine Grade Sealed), Self-Heating \u0026 Bluetooth","description":"\u003cp\u003eThe SOK SK12V206PH delivers genuine LiFePO4 chemistry, 206Ah of usable capacity, and the engineering trust signals that matter for marine craft, RV house batteries, van conversions, and outdoor off-grid setups. Built around a plastic (marine grade sealed) for durable indoor + protected outdoor use, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 7-year limited warranty. Drop-in compatible with standard 12V\/24V charge controllers, inverter-chargers, alternators, and converter-chargers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMarine-grade sealed plastic box (vs metal sibling SK12V206H)\u003c\/li\u003e\n\u003cli\u003e206Ah high capacity\u003c\/li\u003e\n\u003cli\u003eSelf-heating for cold-weather\u003c\/li\u003e\n\u003cli\u003eBluetooth BMS\u003c\/li\u003e\n\u003cli\u003e10-battery parallel + 4-battery series capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e206Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e2637 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e3000-8000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e170A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e200A (3s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e11.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e20.5 x 9.4 x 8.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e48 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eM8, 5\/16 lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003ePlastic (Marine Grade Sealed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e32 to 113 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK12V206PH works with any LiFePO4-compatible charge controller and inverter-charger that accepts the standard 12V LiFePO4 charge profile (14.4-14.6V absorption for 12V \/ 28.8-29.2V for 24V). Confirmed compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/victron-energy\"\u003eVictron Energy\u003c\/a\u003e MultiPlus, BlueSolar, SmartSolar (no CAN — voltage-based monitoring only)\u003c\/li\u003e\n\u003cli\u003eRenogy DC-DC converters, MPPT charge controllers, and inverter-chargers\u003c\/li\u003e\n\u003cli\u003eOutback Power FX\/FXR inverter-chargers\u003c\/li\u003e\n\u003cli\u003eMagnum Energy MS-PE inverter-chargers\u003c\/li\u003e\n\u003cli\u003eWFCO, Progressive Dynamics, IOTA RV converters (set to lithium mode)\u003c\/li\u003e\n\u003cli\u003eMost ABYC-compliant marine charging systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the ABC-BMS app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe SK12V206PH heater rating is sized for the 206Ah cell pack — typical heater current draw is well under 5A even in extreme cold.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e10 SK12V206PH units in parallel\u003c\/strong\u003e for larger capacity (2060Ah max parallel bank @ 12V). Series connections support up to \u003cstrong\u003e4 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 8000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK12V206PH is engineered for marine boaters, RV travelers, van conversion builders, and outdoor installations where weather sealing matters. Use it for marine craft, RV house batteries, van conversions, and outdoor off-grid setups.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848952955045,"sku":"SK12V206PH","price":586.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_ccc3ae31-f7a4-4c4a-97b4-062a904ac858.jpg?v=1779458029"},{"product_id":"sok-sk12v280h-12v-280ah-lifepo4-battery","title":"SOK SK12V280H 12V 280Ah LiFePO4 Battery — Aluminum (User Serviceable), Self-Heating \u0026 Bluetooth","description":"\u003cp\u003eThe SOK SK12V280H delivers genuine LiFePO4 chemistry, 280Ah of usable capacity, and the engineering trust signals that matter for RV house battery banks, van conversions, marine systems, and small off-grid solar setups. Built around a aluminum (user serviceable) for durable indoor + protected outdoor use, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 7-year limited warranty. Drop-in compatible with standard 12V\/24V charge controllers, inverter-chargers, alternators, and converter-chargers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e280Ah capacity in single 12V form factor\u003c\/li\u003e\n\u003cli\u003eAluminum case (premium tier)\u003c\/li\u003e\n\u003cli\u003e8000-12000 cycle life (highest tier of 12V line)\u003c\/li\u003e\n\u003cli\u003eSelf-heating to -4°F\u003c\/li\u003e\n\u003cli\u003e200A continuous + 250A peak discharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e280Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e3584 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e8000-12000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e56A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e120A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e250A (7.5s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e10.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e20.5 x 10.6 x 8.7 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e73 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eM8, 5\/16 lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003eAluminum (User Serviceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e4 to 113 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK12V280H works with any LiFePO4-compatible charge controller and inverter-charger that accepts the standard 12V LiFePO4 charge profile (14.4-14.6V absorption for 12V \/ 28.8-29.2V for 24V). Confirmed compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/victron-energy\"\u003eVictron Energy\u003c\/a\u003e MultiPlus, BlueSolar, SmartSolar (no CAN — voltage-based monitoring only)\u003c\/li\u003e\n\u003cli\u003eRenogy DC-DC converters, MPPT charge controllers, and inverter-chargers\u003c\/li\u003e\n\u003cli\u003eOutback Power FX\/FXR inverter-chargers\u003c\/li\u003e\n\u003cli\u003eMagnum Energy MS-PE inverter-chargers\u003c\/li\u003e\n\u003cli\u003eWFCO, Progressive Dynamics, IOTA RV converters (set to lithium mode)\u003c\/li\u003e\n\u003cli\u003eMost ABYC-compliant marine charging systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the ABC-BMS app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe SK12V280H heater rating is sized for the 280Ah cell pack — typical heater current draw is well under 5A even in extreme cold.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e4 SK12V280H units in parallel\u003c\/strong\u003e for larger capacity (1120Ah max parallel bank @ 12V). Series connections support up to \u003cstrong\u003e4 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003cli\u003eMSDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 12000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK12V280H is engineered for RV travelers, van conversion builders, marine boaters, off-grid cabin operators, and anyone upgrading from AGM or gel deep-cycle batteries. Use it for RV house battery banks, van conversions, marine systems, and small off-grid solar setups.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848953053349,"sku":"SK12V280H","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_9bc0de9b-d35a-4b2b-863b-c3ad20e4e058.png?v=1779458034"},{"product_id":"sok-sk12v314ph-12v-314ah-lifepo4-battery","title":"SOK SK12V314PH 12V 314Ah LiFePO4 Battery — Victron Compatible, Self-Heating \u0026 Bluetooth","description":"\u003cp\u003eThe SOK SK12V314PH delivers genuine LiFePO4 chemistry, 314Ah of usable capacity, and the engineering trust signals that matter for Victron-based RV, marine, and off-grid solar systems. Built around a plastic (marine grade abs, ip67) for IP67 waterproofing, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 7-year limited warranty. Direct CAN-bus communication with Victron Cerbo GX, MultiPlus, and Quattro inverters means real-time state-of-charge, voltage, and current data flows directly into your Victron system — no estimation, no drift, no manual SOC corrections.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCAN Communication with Victron Inverters (Cerbo GX + MultiPlus + Quattro)\u003c\/li\u003e\n\u003cli\u003eNMEA 2000 protocol support\u003c\/li\u003e\n\u003cli\u003eGas aerosol fireproof system\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof + dustproof\u003c\/li\u003e\n\u003cli\u003e15,000+ cycle life (highest in lineup)\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.1 BMS for iOS + Android\u003c\/li\u003e\n\u003cli\u003e800A peak discharge (7.5s)\u003c\/li\u003e\n\u003cli\u003eOn\/off switch\u003c\/li\u003e\n\u003cli\u003eMax 10-battery parallel, 4-battery series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e314Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e4019 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e15000+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e13.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e800A (7.5s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e10.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e17.1 x 9.4 x 10.9 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e67 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eM8, 5\/16 lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003ePlastic (Marine Grade ABS, IP67)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 122 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK12V314PH is purpose-built for Victron Energy systems. The CAN-bus communication port pairs natively with the \u003ca href=\"\/collections\/victron-energy\"\u003eVictron MultiPlus, Quattro, EasySolar, and Cerbo GX\u003c\/a\u003e ecosystem at Urban Supply Inc. Real-time data exchange — voltage, current, state of charge, temperature, cycle count — flows directly into the Victron VRM portal and remote console. NMEA 2000 protocol support extends compatibility into marine systems with Garmin, Raymarine, Simrad, and Furuno chartplotters.\u003c\/p\u003e\n\u003cp\u003eAlso compatible with standard charge controllers and inverters from Renogy, Outback, MPP Solar, Magnum Energy, Schneider Electric, and any inverter accepting LiFePO4 charge profiles (14.4-14.6V absorption \/ 13.5-13.8V float for 12V systems).\u003c\/p\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the ABC-BMS app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVictron CAN-bus:\u003c\/strong\u003e Direct integration with Cerbo GX, MultiPlus, and Quattro inverters via the dedicated CAN port. Battery becomes a first-class citizen in Victron VRM with no separate shunt or monitor required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe SK12V314PH heater rating is sized for the 314Ah cell pack — typical heater current draw is well under 5A even in extreme cold.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e10 SK12V314PH units in parallel\u003c\/strong\u003e for larger capacity (3140Ah max parallel bank @ 12V). Series connections support up to \u003cstrong\u003e4 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003cli\u003eMSDS\u003c\/li\u003e\n\u003cli\u003eUN38.3\u003c\/li\u003e\n\u003cli\u003eABYC E-13\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eABYC E-13 compliance designates this battery as approved for installation on USCG-inspected vessels and ABYC-certified marine builds.\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 15000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK12V314PH is engineered for serious RV travelers running Victron MultiPlus\/Quattro inverters, marine boaters with Cerbo GX systems, and off-grid builders who need verified CAN-bus integration. Use it for Victron-based RV, marine, and off-grid solar systems.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848953086117,"sku":"SK12V314PH","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_2e13b52a-154c-497f-b5dc-a0bec3d5fa80.png?v=1779458036"},{"product_id":"sok-sk24v150ph-24v-150ah-lifepo4-battery","title":"SOK SK24V150PH 24V 150Ah LiFePO4 Battery — Victron Compatible, Self-Heating \u0026 Bluetooth","description":"\u003cp\u003eThe SOK SK24V150PH delivers genuine LiFePO4 chemistry, 150Ah of usable capacity, and the engineering trust signals that matter for Victron-based RV, marine, and off-grid solar systems. Built around a plastic (pc+abs, ip67) for IP67 waterproofing, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 7-year limited warranty. Direct CAN-bus communication with Victron Cerbo GX, MultiPlus, and Quattro inverters means real-time state-of-charge, voltage, and current data flows directly into your Victron system — no estimation, no drift, no manual SOC corrections.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNative 24V (no series-wiring two 12V units)\u003c\/li\u003e\n\u003cli\u003eCAN Communication with Victron Cerbo GX\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof + dustproof\u003c\/li\u003e\n\u003cli\u003e15,000+ cycle life\u003c\/li\u003e\n\u003cli\u003eGas aerosol fireproof system\u003c\/li\u003e\n\u003cli\u003eBluetooth 5.1 iOS + Android\u003c\/li\u003e\n\u003cli\u003e500A peak discharge\u003c\/li\u003e\n\u003cli\u003eExternal sound + light alarm and relay control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e150Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e3840 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e15000+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e27.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e500A (7.5s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e21.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e17.1 x 9.4 x 10.9 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e70 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eM8, 5\/16 lugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003ePlastic (PC+ABS, IP67)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e4 to 122 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e-23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK24V150PH is purpose-built for Victron Energy systems. The CAN-bus communication port pairs natively with the \u003ca href=\"\/collections\/victron-energy\"\u003eVictron MultiPlus, Quattro, EasySolar, and Cerbo GX\u003c\/a\u003e ecosystem at Urban Supply Inc. Real-time data exchange — voltage, current, state of charge, temperature, cycle count — flows directly into the Victron VRM portal and remote console. NMEA 2000 protocol support extends compatibility into marine systems with Garmin, Raymarine, Simrad, and Furuno chartplotters.\u003c\/p\u003e\n\u003cp\u003eAlso compatible with standard charge controllers and inverters from Renogy, Outback, MPP Solar, Magnum Energy, Schneider Electric, and any inverter accepting LiFePO4 charge profiles (14.4-14.6V absorption \/ 13.5-13.8V float for 12V systems).\u003c\/p\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the ABC-BMS app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVictron CAN-bus:\u003c\/strong\u003e Direct integration with Cerbo GX, MultiPlus, and Quattro inverters via the dedicated CAN port. Battery becomes a first-class citizen in Victron VRM with no separate shunt or monitor required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe SK24V150PH heater rating is sized for the 150Ah cell pack — typical heater current draw is well under 5A even in extreme cold.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e10 SK24V150PH units in parallel\u003c\/strong\u003e for larger capacity (1500Ah max parallel bank @ 24V). Series connections support up to \u003cstrong\u003e2 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003cli\u003eMSDS\u003c\/li\u003e\n\u003cli\u003eUN38.3\u003c\/li\u003e\n\u003cli\u003eABYC E-13\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eABYC E-13 compliance designates this battery as approved for installation on USCG-inspected vessels and ABYC-certified marine builds.\u003c\/p\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 15000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK24V150PH is engineered for serious RV travelers running Victron MultiPlus\/Quattro inverters, marine boaters with Cerbo GX systems, and off-grid builders who need verified CAN-bus integration. Use it for Victron-based RV, marine, and off-grid solar systems.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848953118885,"sku":"SK24V150PH","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_86734434-bce8-4660-b169-8249415e0239.png?v=1779458038"},{"product_id":"sok-sk48v100n-48v-100ah-lifepo4-battery","title":"SOK SK48V100N 48V 100Ah LiFePO4 Battery Server Rack — 3U, OTA Upgrade, 30+ Inverter Brands","description":"\u003cp\u003eThe SOK SK48V100N delivers genuine LiFePO4 chemistry, 100Ah of usable capacity, and the engineering trust signals that matter for residential solar storage, backup power, off-grid homes, and small commercial energy systems. Built around a server rack 3u (metal) for durable indoor + protected outdoor use, paired with a built-in self-heating pad for charging in temperatures down to -4°F, Bluetooth BMS monitoring, and a 10-year limited warranty. Bluetooth OTA firmware upgrades plus app-based inverter protocol selection means a single battery works with 30+ inverter brands including Victron, EG4, Sol-Ark, Schneider, Outback, and Magnum.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e5.12 kWh in 3U server-rack form (smallest on the market)\u003c\/li\u003e\n\u003cli\u003eBluetooth OTA firmware upgrades\u003c\/li\u003e\n\u003cli\u003eApp-based inverter protocol selection (compatible with Victron, EG4, Sol-Ark, Schneider, Outback, Magnum + 25 more)\u003c\/li\u003e\n\u003cli\u003eRS485 + CANBus communication\u003c\/li\u003e\n\u003cli\u003e100W built-in self-heater pad\u003c\/li\u003e\n\u003cli\u003ePre-charge circuit (100,000µF) prevents BMS damage\u003c\/li\u003e\n\u003cli\u003e10-year warranty + 20-year typical lifespan\u003c\/li\u003e\n\u003cli\u003e6000+ cycles @ 80% DoD\u003c\/li\u003e\n\u003cli\u003eProprietary multi-direction terminals for flexible wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy\u003c\/th\u003e\n\u003ctd\u003e5120 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCycle Life @ 80% DoD\u003c\/th\u003e\n\u003ctd\u003e6000+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Current\u003c\/th\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Charge Current\u003c\/th\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Charge Voltage\u003c\/th\u003e\n\u003ctd\u003e56.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Continuous Discharge\u003c\/th\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak Discharge Current\u003c\/th\u003e\n\u003ctd\u003e200A (5s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow-Voltage Disconnect (BMS cutoff)\u003c\/th\u003e\n\u003ctd\u003e42.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBMS Protection\u003c\/th\u003e\n\u003ctd\u003eOvercharge, over-discharge, over-current, short-circuit, over-temp, low-temp charge cutoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePhysical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e17.4 x 17.7 x 5.2 (3U) inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e110 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Type\u003c\/th\u003e\n\u003ctd\u003eProprietary (multi-direction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase Material\u003c\/th\u003e\n\u003ctd\u003eServer Rack 3U (Metal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress Protection\u003c\/th\u003e\n\u003ctd\u003eIP20 (indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDischarge Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 140 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharge Temperature\u003c\/th\u003e\n\u003ctd\u003e32 to 113 °F (heater pad enabled below 32°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e23 to 95 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInverter Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe SOK SK48V100N uses Bluetooth-based protocol selection in the SOK app to communicate with 30+ mainstream inverter brands, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/victron-energy\"\u003eVictron MultiPlus-II, Quattro, EasySolar (RS485 + CANBus)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003eEG4 (6000XP, 18000XP series)\u003c\/li\u003e\n\u003cli\u003eSol-Ark (12K, 15K series)\u003c\/li\u003e\n\u003cli\u003eSchneider Electric (XW Pro, Conext)\u003c\/li\u003e\n\u003cli\u003eOutback Power (Radian, FX\/FXR series)\u003c\/li\u003e\n\u003cli\u003eMagnum Energy (MS-PAE, MS-PE series)\u003c\/li\u003e\n\u003cli\u003eGrowatt, Deye, Pylontech-protocol, Goodwe, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSwitch protocols on-site via the SOK Bluetooth app — no firmware reflash required. Bluetooth OTA firmware updates ensure new inverter protocols can be added remotely as they're certified.\u003c\/p\u003e\n\u003ch2\u003eSmart Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth BMS:\u003c\/strong\u003e Pair with the SOK app (iOS + Android) for real-time monitoring of cell voltages, state of charge, current, temperature, and cycle count.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBluetooth OTA firmware upgrades:\u003c\/strong\u003e The SOK app pushes firmware updates over Bluetooth — no cables, no SD cards. New inverter protocols and BMS improvements arrive remotely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart cell balancing:\u003c\/strong\u003e Active top-balance balancing keeps all cells within tight voltage tolerance throughout the charge cycle, extending overall pack lifespan and capacity.\u003c\/p\u003e\n\u003ch2\u003eSelf-Heating Specs\u003c\/h2\u003e\n\u003cp\u003eThe built-in heater pad activates automatically when the cell temperature drops below the safe charging threshold (32°F \/ 0°C). Power for the heater is drawn from the charger or solar input — not from the battery cells — so cold-weather charging does not drain stored capacity. The battery can safely accept charge at ambient temperatures down to -4°F (-20°C).\u003c\/p\u003e\n\u003cp\u003eThe 100W heater pad on this server-rack battery rapidly warms the cell pack from cold storage temperatures.\u003c\/p\u003e\n\u003ch2\u003eParallel \u0026amp; Series Configurations\u003c\/h2\u003e\n\u003cp\u003eConnect up to \u003cstrong\u003e16 SK48V100N units in parallel\u003c\/strong\u003e for larger capacity (1600Ah max parallel bank @ 48V). Series connections support up to \u003cstrong\u003e1 units in series\u003c\/strong\u003e for higher-voltage banks (48V max series). For mixed parallel+series banks, follow the SOK installation manual — all batteries must be at the same state-of-charge before initial series connection.\u003c\/p\u003e\n\u003ch2\u003eCertifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUL1973\u003c\/li\u003e\n\u003cli\u003eIEC62619\u003c\/li\u003e\n\u003cli\u003eMSDS\u003c\/li\u003e\n\u003cli\u003eUN38.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-year limited warranty\u003c\/strong\u003e on parts and workmanship\u003c\/li\u003e\n\u003cli\u003eUp to 6000 charge cycles at 80% depth of discharge (typical service life)\u003c\/li\u003e\n\u003cli\u003eReplacement BMS and cells are available as user-serviceable parts (detachable cover design)\u003c\/li\u003e\n\u003cli\u003eWarranty registration through SOK Battery within 30 days of installation\u003c\/li\u003e\n\u003cli\u003eManufacturer warranty honored direct through SOK Energy Inc. (Ontario, CA warehouse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho This Battery Is For\u003c\/h2\u003e\u003cp\u003eThe SOK SK48V100N is engineered for homeowners building residential solar storage, off-grid cabin operators, backup-power planners, and small commercial installers. Use it for residential solar storage, backup power, off-grid homes, and small commercial energy systems.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Urban Supply Inc\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized SOK Battery Dealer\u003c\/strong\u003e — direct manufacturer warranty, factory-fresh inventory shipped from California\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree US Shipping\u003c\/strong\u003e — 3–7 business day delivery from SOK's Ontario, CA warehouse via FedEx or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-ship fulfillment\u003c\/strong\u003e — ships direct from SOK Energy Inc. (no transit warehousing or handling delays)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0% APR financing available\u003c\/strong\u003e via Synchrony Bank — instant pre-approval at checkout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice match guarantee\u003c\/strong\u003e on any authorized US dealer's posted price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute response time\u003c\/strong\u003e on every customer email, Mon–Fri 9am–9pm EST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime US customer support\u003c\/strong\u003e — phone, email, and live chat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDelivery \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eFree standard FedEx\/UPS Ground shipping included in the price. Orders placed by 2 PM EST typically ship next business day from SOK's Ontario, CA warehouse with 3–7 day US delivery. You'll receive tracking the moment the carrier picks up. Note: this SKU is currently on pre-order with an expected ship date of June 19, 2026 — your order is reserved at MAP pricing and ships in the order received.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery safety disclaimer:\u003c\/strong\u003e LiFePO4 batteries should be installed and used in accordance with the manufacturer's manual. Improper installation, parallel\/series configuration, or charging may void warranty. Consult a licensed electrician for residential solar installations.\u003c\/p\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":47848953151653,"sku":"SK48V100N","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/file_f5d2219f-aa6b-4311-9803-ab656a9a2475.jpg?v=1779458040"}],"url":"https:\/\/www.urbansupplyinc.com\/collections\/self-heating-lifepo4-batteries-sok.oembed","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}