{"product_id":"bigbattery-48v-husky-2-lifepo4-lithium-battery-5-12kwh-rvs-camper-va","title":"BigBattery - 48V HUSKY 2 - LiFePO4 Lithium Battery 5.12kWh - For RVs, Camper Vans \u0026 Commercial Vehicles","description":"\u003cp\u003eThe \u003cstrong\u003eBigBattery 48V HUSKY 2\u003c\/strong\u003e is a \u003cstrong\u003e5.12kWh \/ 100Ah LiFePO4 pack\u003c\/strong\u003e built for vehicles rather than wall mounts — golf carts, LSVs, UTVs, Class A\/B\/C RVs, camper vans, food trucks and commercial fleet vehicles running 48V systems.\u003c\/p\u003e\u003ch2\u003eThe Self-Heating Feature Is The Point\u003c\/h2\u003e\u003cp\u003eLithium iron phosphate cannot be charged below freezing without permanent plating damage, which is why most lithium conversions fail in cold climates. The HUSKY 2 has integrated heaters and a BMS that will not accept charge current until the cells are warm. Its stated charge range runs to -4°F. If the vehicle winters outside, this is the specification that decides whether the pack survives.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNominal: 51.2V (48V system) · 100Ah · 5.12kWh\u003c\/li\u003e\n\u003cli\u003eCell configuration: 16S, Tier 1 LFP\u003c\/li\u003e\n\u003cli\u003eContinuous discharge: 100A \/ 5,120W · Peak: 150A for 5 seconds\u003c\/li\u003e\n\u003cli\u003eMax charge current: 100A\u003c\/li\u003e\n\u003cli\u003eCharge range: -4°F to 113°F · Discharge: -4°F to 122°F\u003c\/li\u003e\n\u003cli\u003eCommunication: CANBus and RS485\u003c\/li\u003e\n\u003cli\u003eEnclosure: IP65 · Weight: 100 lb\u003c\/li\u003e\n\u003cli\u003eUp to 16 units in parallel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSizing For A Golf Cart\u003c\/h2\u003e\u003cp\u003eA 48V cart drawing 40–60A on level ground gets roughly 90–120 minutes of continuous run time from one pack, and considerably more in real stop-start use. Two in parallel is the common configuration for a hilly course or a utility cart that works a full shift.\u003c\/p\u003e\u003ch2\u003eLead-Acid Replacement\u003c\/h2\u003e\u003cp\u003eThis is a direct drop-in for a 48V flooded bank, and it removes the watering, the equalization schedule and about 200 lb. Verify your charger is LiFePO4-capable or configurable — a lead-acid profile will not charge this pack correctly. Urban Supply is an authorized BigBattery dealer.\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":48233607069861,"sku":"1622004","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/bigbattery_husky2_front__32185.1738955641.jpg?v=1788728311","url":"https:\/\/www.urbansupplyinc.com\/products\/bigbattery-48v-husky-2-lifepo4-lithium-battery-5-12kwh-rvs-camper-va","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}