SOK Battery LiFePO4 Lithium Deep Cycle Batteries

Urban Supply Inc is an authorized US dealer of every SOK Battery LiFePO4 lithium model — from the entry-tier SK12V100P 12V 100Ah marine battery to the SK48V100N 48V 100Ah server-rack residential solar bank.

SOK Energy Inc. builds LiFePO4 deep-cycle batteries engineered for the real-world demands of RV travelers, marine boaters, van conversion builders, off-grid cabin operators, and residential solar homeowners. Every SOK battery includes a built-in smart BMS with auto cell balancing, Bluetooth monitoring via the ABC-BMS app (or the SOK app for the 48V server-rack series), and case constructions ranging from sealed marine-grade plastic to metal to aluminum to 3U server rack — picked to match the application.

Why SOK over Battle Born / Renogy / Big Battery

• 7-year manufacturer warranty (most competitors stop at 3-5 years)
• Up to 8,000-15,000 cycle life depending on model — among the highest in the LiFePO4 industry
• User-serviceable design with detachable cover and replaceable BMS/cells (most competitors are sealed)
• Self-heating models charge safely down to -4°F using charger-fed heater power (no battery-cell drain)
• Victron CAN-bus communication on the SK12V314PH, SK24V150PH, and SK48V100N — direct integration with Cerbo GX, MultiPlus, and Quattro

Free US Shipping included on every SOK battery, drop-shipped directly from SOK Energy Inc.'s Ontario, CA warehouse with 3-7 business-day delivery via FedEx/UPS Ground. Urban Supply Inc honors the manufacturer's full warranty and provides US-based phone, email, and live-chat support Mon-Fri 9am-9pm EST with a 30-minute response time on every customer message.