{"product_id":"bigbattery-48v-husky-2-pwr-5-12kwh-lifepo4-high-power-golf-cart-utv-industrial-battery-fhsky-48051-g2-pwr","title":"BigBattery 48V HUSKY 2 PWR | 5.12kWh LiFePO4 – High Power Golf Cart UTV Industrial Battery","description":"\u003cp\u003eDescription\u003c\/p\u003e\n\u003ch1\u003e\u003cstrong\u003eBigBattery 48V HUSKY 2 PWR | 5.12kWh LiFePO4 Lithium Battery | Golf Cart, UTV \u0026amp; Marine\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Renogy_-_2026-05-15T154934.174.png?v=1778874791\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Renogy_1650_x_500_px_11.png?v=1778874791\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BigBattery 48V HUSKY 2 PWR is the most energy-dense 48V LiFePO4 lithium battery in the BigBattery lineup, purpose-built for golf carts, UTVs, RVs, camper vans, marine vessels, and industrial utility carts. Delivering 5.12kWh of reliable backup power from a single unit, the HUSKY 2 PWR replaces outdated lead-acid batteries with a maintenance-free lithium solution built for the long haul. Note: this PWR variation does not include inverter communications — for inverter comms, see the HUSKY 2 INV.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5.12kWh \/ 100Ah capacity\u003c\/strong\u003e — equivalent to four 12V lead-acid batteries in a single unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4X the lifespan of lead-acid\u003c\/strong\u003e with up to 6,000 cycles for long-term energy storage reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTier 1 LiFePO4 cells\u003c\/strong\u003e for maximum energy density, stability, and consistent discharge performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 \/ NEMA 4X rated\u003c\/strong\u003e — fully protected against dust, water, mud, and vibration for rugged off-road and marine use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-heating technology\u003c\/strong\u003e enables safe year-round operation down to -4°F (-20°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced BMS\u003c\/strong\u003e with over\/under voltage protection, thermal management, and CANBus\/RS485 communications for parallel configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 16 units in parallel\u003c\/strong\u003e for scalable power storage systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e150A max continuous discharge\u003c\/strong\u003e (225A peak for 5 seconds) and 7,500W max continuous power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero maintenance\u003c\/strong\u003e — no water refills, no acid, no voltage sag; just charge and go\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-year warranty\u003c\/strong\u003e for total peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Renogy_1650_x_500_px_10.png?v=1778874791\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Renogy_1650_x_500_px_13.png?v=1778874791\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Renogy_1650_x_500_px_12.png?v=1778874791\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eFHSKY-48051-G2-PWR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN-12 (U.P.C.)\u003c\/td\u003e\n\u003ctd\u003e850061252296\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ekWh Capacity\u003c\/td\u003e\n\u003ctd\u003e5.12kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAh Capacity\u003c\/td\u003e\n\u003ctd\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Voltage Range\u003c\/td\u003e\n\u003ctd\u003e55.6 – 57V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Charge Voltage\u003c\/td\u003e\n\u003ctd\u003e58.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e48 – 57V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuggested Low Voltage Cutoff\u003c\/td\u003e\n\u003ctd\u003e48 – 50.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS Cutoff Range\u003c\/td\u003e\n\u003ctd\u003e42 – 47V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Configuration\u003c\/td\u003e\n\u003ctd\u003e16S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Discharge Current\u003c\/td\u003e\n\u003ctd\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Continuous Discharge Current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Continuous Power\u003c\/td\u003e\n\u003ctd\u003e7,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Continuous Power\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Discharge Peak Current\u003c\/td\u003e\n\u003ctd\u003e225A (max 5 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Charge Current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-4°F – 113°F (-20°C – 45°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-4°F – 122°F (-20°C – 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptimal Discharge Temperature Range\u003c\/td\u003e\n\u003ctd\u003e59°F – 95°F (15°C – 35°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-4°F – 122°F (-20°C – 50°C) (max 6 months)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e100 lb (45.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e12.6 in (320 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e18.1 in (460 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e9.8 in (249 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Parallel Connections\u003c\/td\u003e\n\u003ctd\u003eUp to 16 units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP65 \/ NEMA 4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunications\u003c\/td\u003e\n\u003ctd\u003eCANBus \/ RS485 (parallel only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Heating\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's In The Box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 × HUSKY 2 Carrying Handle\u003c\/li\u003e\n\u003cli\u003e2 × L Mounting Bracket\u003c\/li\u003e\n\u003cli\u003e2 × M8 Screws\u003c\/li\u003e\n\u003cli\u003e1 × Red \u0026amp; Black Terminal Rubber Cover\u003c\/li\u003e\n\u003cli\u003e1 × 2AWG 3FT Red \u0026amp; Black Ring to Ring Terminal Cables (CBL086)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the HUSKY 2 PWR and the HUSKY 2 INV?\u003c\/strong\u003e A: The HUSKY 2 PWR does not include inverter communications. If you need inverter comms integration, the HUSKY 2 INV is the appropriate model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many HUSKY 2 PWR units can I connect in parallel?\u003c\/strong\u003e A: Up to 16 units can be connected in parallel, allowing you to scale your lithium energy storage system to meet larger power demands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this battery operate in cold weather conditions?\u003c\/strong\u003e A: Yes. The HUSKY 2 PWR includes built-in self-heating technology, enabling safe charging and discharging down to -4°F (-20°C), making it suitable for year-round use in a wide range of climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the HUSKY 2 PWR waterproof?\u003c\/strong\u003e A: Yes. The battery is rated IP65 \/ NEMA 4X, providing protection against dust, water, mud, and vibration — making it well-suited for marine, off-road, and outdoor industrial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What warranty does the HUSKY 2 PWR carry?\u003c\/strong\u003e A: The HUSKY 2 PWR is backed by BigBattery's 12-year warranty, covering full battery performance for long-term reliability.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BigBattery","offers":[{"title":"Default Title","offer_id":47654687703258,"sku":"FHSKY-48051-G2-PWR","price":1850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/BigBattery1200x1000px_10.png?v=1773010232","url":"https:\/\/powergenstore.com\/products\/bigbattery-48v-husky-2-pwr-5-12kwh-lifepo4-high-power-golf-cart-utv-industrial-battery-fhsky-48051-g2-pwr","provider":"PowerGen Store","version":"1.0","type":"link"}