{"product_id":"bigbattery-husky-2-48v-lifepo4-battery-100ah-5-12kwh","title":"BigBattery Husky 2 48V LifePO4 Battery 100Ah 5.12kWh","description":"\u003ch2 data-start=\"268\" data-end=\"330\"\u003eBigBattery Husky 2 – 48 V 100 Ah 5.12 kWh LiFePO₄ Battery\u003c\/h2\u003e \u003cp data-start=\"331\" data-end=\"404\"\u003eAvailable in Two Versions: High Power \u0026amp; Inverter Communication Models\u003c\/p\u003e \u003cp data-start=\"406\" data-end=\"832\"\u003eThe BigBattery Husky 2 (48 V 100 Ah 5.12 kWh) is a high-performance lithium iron phosphate (LiFePO₄) battery system designed for demanding off-grid, mobile, and renewable energy applications. Built for safety, longevity, and efficiency, this system is offered in two specialized versions to match your power needs—High Power for maximum discharge capability and Inverter for advanced communication and integration.\u003c\/p\u003e \u003chr data-start=\"834\" data-end=\"837\"\u003e \u003ch3 data-start=\"839\" data-end=\"857\"\u003eKey Features\u003c\/h3\u003e \u003cul data-start=\"859\" data-end=\"1593\"\u003e \u003cli data-start=\"859\" data-end=\"1132\"\u003e \u003cp data-start=\"861\" data-end=\"885\"\u003eTwo Model Options:\u003c\/p\u003e \u003cul data-start=\"888\" data-end=\"1132\"\u003e \u003cli data-start=\"888\" data-end=\"1005\"\u003e \u003cp data-start=\"890\" data-end=\"1005\"\u003eHigh Power Version – Engineered for high-current discharge applications such as heavy-load inverters and EVs.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1008\" data-end=\"1132\"\u003e \u003cp data-start=\"1010\" data-end=\"1132\"\u003eInverter Version – Designed with CANBus\/RS485 communication for direct inverter control and smart energy management.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli data-start=\"1133\" data-end=\"1252\"\u003e \u003cp data-start=\"1135\" data-end=\"1252\"\u003eLiFePO₄ Cell Chemistry: Delivers superior thermal stability, high safety margin, and over 4,000 cycle lifespan.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1253\" data-end=\"1342\"\u003e \u003cp data-start=\"1255\" data-end=\"1342\"\u003eSelf-Heating System: Enables safe operation and charging even in cold conditions.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1343\" data-end=\"1440\"\u003e \u003cp data-start=\"1345\" data-end=\"1440\"\u003eRugged Design: IP65\/NEMA 4X-rated enclosure suitable for outdoor and mobile installation.\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1441\" data-end=\"1593\"\u003e \u003cp data-start=\"1443\" data-end=\"1593\"\u003eSmart BMS Protection: Integrated Battery Management System safeguards against over-voltage, under-voltage, over-current, and temperature faults.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"1595\" data-end=\"1598\"\u003e \u003ch3 data-start=\"1600\" data-end=\"1622\"\u003eProduct Overview\u003c\/h3\u003e \u003cp data-start=\"1624\" data-end=\"1914\"\u003eThe Husky 2 48 V series represents BigBattery’s benchmark in lithium performance, combining dependable power output with exceptional lifecycle durability. Each unit provides 5.12 kWh of usable energy and supports heavy continuous loads while maintaining stable voltage and efficiency.\u003c\/p\u003e \u003cp data-start=\"1916\" data-end=\"2279\"\u003eThe High Power Version focuses on maximum current delivery for systems requiring continuous heavy draw — ideal for off-grid solar banks, RVs, and marine propulsion. The Inverter Version features integrated CANBus and RS485 interfaces, enabling real-time monitoring and communication with compatible inverter systems for smart control and load balancing.\u003c\/p\u003e \u003cp data-start=\"2281\" data-end=\"2518\"\u003eBoth versions incorporate LiFePO₄ cells known for long cycle life, high discharge tolerance, and excellent thermal performance. The internal BMS continuously monitors every cell, ensuring safe and balanced operation under any load.\u003c\/p\u003e \u003chr data-start=\"2520\" data-end=\"2523\"\u003e \u003ch3 data-start=\"2525\" data-end=\"2555\"\u003eTechnical Specifications\u003c\/h3\u003e \u003cdiv\u003e \u003cdiv tabindex=\"-1\"\u003e \u003ctable data-start=\"2557\" data-end=\"3938\"\u003e \u003cthead data-start=\"2557\" data-end=\"2626\"\u003e \u003ctr data-start=\"2557\" data-end=\"2626\"\u003e \u003cth data-start=\"2557\" data-end=\"2577\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e \u003cth data-start=\"2577\" data-end=\"2602\" data-col-size=\"md\"\u003eHigh Power Version\u003c\/th\u003e \u003cth data-start=\"2602\" data-end=\"2626\" data-col-size=\"md\"\u003eInverter Version\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody data-start=\"2698\" data-end=\"3938\"\u003e \u003ctr data-start=\"2698\" data-end=\"2735\"\u003e \u003ctd data-start=\"2698\" data-end=\"2716\" data-col-size=\"sm\"\u003eNominal Voltage\u003c\/td\u003e \u003ctd data-start=\"2716\" data-end=\"2725\" data-col-size=\"md\"\u003e51.2 V\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2725\" data-end=\"2735\"\u003e51.2 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2736\" data-end=\"2768\"\u003e \u003ctd data-start=\"2736\" data-end=\"2753\" data-col-size=\"sm\"\u003eSystem Voltage\u003c\/td\u003e \u003ctd data-start=\"2753\" data-end=\"2760\" data-col-size=\"md\"\u003e48 V\u003c\/td\u003e \u003ctd data-start=\"2760\" data-end=\"2768\" data-col-size=\"md\"\u003e48 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2769\" data-end=\"2805\"\u003e \u003ctd data-start=\"2769\" data-end=\"2786\" data-col-size=\"sm\"\u003eRated Capacity\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2786\" data-end=\"2795\"\u003e100 Ah\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2795\" data-end=\"2805\"\u003e100 Ah\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2806\" data-end=\"2846\"\u003e \u003ctd data-start=\"2806\" data-end=\"2823\" data-col-size=\"sm\"\u003eEnergy Storage\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2823\" data-end=\"2834\"\u003e5.12 kWh\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2834\" data-end=\"2846\"\u003e5.12 kWh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2847\" data-end=\"2930\"\u003e \u003ctd data-start=\"2847\" data-end=\"2859\" data-col-size=\"sm\"\u003eChemistry\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2859\" data-end=\"2894\"\u003eLiFePO₄ (Lithium Iron Phosphate)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2894\" data-end=\"2930\"\u003eLiFePO₄ (Lithium Iron Phosphate)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2931\" data-end=\"2989\"\u003e \u003ctd data-start=\"2931\" data-end=\"2956\" data-col-size=\"sm\"\u003eCharging Voltage Range\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2956\" data-end=\"2972\"\u003e55.6 – 57.0 V\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"2972\" data-end=\"2989\"\u003e55.6 – 57.0 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"2990\" data-end=\"3034\"\u003e \u003ctd data-start=\"2990\" data-end=\"3015\" data-col-size=\"sm\"\u003eMaximum Charge Voltage\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3015\" data-end=\"3024\"\u003e58.8 V\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3024\" data-end=\"3034\"\u003e58.8 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3035\" data-end=\"3086\"\u003e \u003ctd data-start=\"3035\" data-end=\"3061\" data-col-size=\"sm\"\u003eOperating Voltage Range\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3061\" data-end=\"3073\"\u003e48 – 57 V\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3073\" data-end=\"3086\"\u003e48 – 57 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3087\" data-end=\"3147\"\u003e \u003ctd data-start=\"3087\" data-end=\"3118\" data-col-size=\"sm\"\u003eSuggested Low Voltage Cutoff\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3118\" data-end=\"3132\"\u003e48 – 50.8 V\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3132\" data-end=\"3147\"\u003e48 – 50.8 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3148\" data-end=\"3192\"\u003e \u003ctd data-start=\"3148\" data-end=\"3167\" data-col-size=\"sm\"\u003eBMS Cutoff Range\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3167\" data-end=\"3179\"\u003e42 – 47 V\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3179\" data-end=\"3192\"\u003e42 – 47 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3193\" data-end=\"3227\"\u003e \u003ctd data-start=\"3193\" data-end=\"3214\" data-col-size=\"sm\"\u003eCell Configuration\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3214\" data-end=\"3220\"\u003e16S\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3220\" data-end=\"3227\"\u003e16S\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3228\" data-end=\"3280\"\u003e \u003ctd data-start=\"3228\" data-end=\"3263\" data-col-size=\"sm\"\u003eMax Continuous Discharge Current\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3263\" data-end=\"3271\"\u003e150 A\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3271\" data-end=\"3280\"\u003e120 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3281\" data-end=\"3333\"\u003e \u003ctd data-start=\"3281\" data-end=\"3316\" data-col-size=\"sm\"\u003eRecommended Continuous Discharge\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3316\" data-end=\"3324\"\u003e100 A\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3324\" data-end=\"3333\"\u003e100 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3334\" data-end=\"3382\"\u003e \u003ctd data-start=\"3334\" data-end=\"3365\" data-col-size=\"sm\"\u003ePeak Discharge Current (5 s)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3365\" data-end=\"3373\"\u003e225 A\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3373\" data-end=\"3382\"\u003e180 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3383\" data-end=\"3420\"\u003e \u003ctd data-start=\"3383\" data-end=\"3404\" data-col-size=\"sm\"\u003eMax Charge Current\u003c\/td\u003e \u003ctd data-start=\"3404\" data-end=\"3412\" data-col-size=\"md\"\u003e100 A\u003c\/td\u003e \u003ctd data-start=\"3412\" data-end=\"3420\" data-col-size=\"md\"\u003e80 A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3421\" data-end=\"3464\"\u003e \u003ctd data-start=\"3421\" data-end=\"3445\" data-col-size=\"sm\"\u003eRound-Trip Efficiency\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3445\" data-end=\"3454\"\u003e≥ 95 %\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3454\" data-end=\"3464\"\u003e≥ 95 %\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3465\" data-end=\"3506\"\u003e \u003ctd data-start=\"3465\" data-end=\"3481\" data-col-size=\"sm\"\u003eCommunication\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3481\" data-end=\"3488\"\u003eNone\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3488\" data-end=\"3506\"\u003eCANBus \/ RS485\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3507\" data-end=\"3535\"\u003e \u003ctd data-start=\"3507\" data-end=\"3522\" data-col-size=\"sm\"\u003eSelf-Heating\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3522\" data-end=\"3528\"\u003eYes\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3528\" data-end=\"3535\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3536\" data-end=\"3590\"\u003e \u003ctd data-start=\"3536\" data-end=\"3555\" data-col-size=\"sm\"\u003eEnclosure Rating\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3555\" data-end=\"3572\"\u003eIP65 \/ NEMA 4X\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3572\" data-end=\"3590\"\u003eIP65 \/ NEMA 4X\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3591\" data-end=\"3664\"\u003e \u003ctd data-start=\"3591\" data-end=\"3617\" data-col-size=\"sm\"\u003eCycle Life (@ 80 % DoD)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3617\" data-end=\"3640\"\u003e4,000 – 8,000 cycles\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3640\" data-end=\"3664\"\u003e4,000 – 8,000 cycles\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3665\" data-end=\"3717\"\u003e \u003ctd data-start=\"3665\" data-end=\"3674\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e \u003ctd data-start=\"3674\" data-end=\"3695\" data-col-size=\"md\"\u003e100 lb (≈ 45.4 kg)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3695\" data-end=\"3717\"\u003e100 lb (≈ 45.4 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3718\" data-end=\"3832\"\u003e \u003ctd data-start=\"3718\" data-end=\"3743\" data-col-size=\"sm\"\u003eDimensions (D × W × H)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3743\" data-end=\"3787\"\u003e10.2 × 18.1 × 9.8 in (259 × 460 × 249 mm)\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3787\" data-end=\"3832\"\u003e10.2 × 18.1 × 9.8 in (259 × 460 × 249 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3833\" data-end=\"3867\"\u003e \u003ctd data-start=\"3833\" data-end=\"3844\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e \u003ctd data-start=\"3844\" data-end=\"3855\" data-col-size=\"md\"\u003e10 years\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3855\" data-end=\"3867\"\u003e10 years\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"3868\" data-end=\"3938\"\u003e \u003ctd data-start=\"3868\" data-end=\"3885\" data-col-size=\"sm\"\u003eCertifications\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3885\" data-end=\"3911\"\u003eUL9540A, UL1973, UN38.3\u003c\/td\u003e \u003ctd data-col-size=\"md\" data-start=\"3911\" data-end=\"3938\"\u003eUL9540A, UL1973, UN38.3\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003chr data-start=\"3940\" data-end=\"3943\"\u003e \u003ch3 data-start=\"3945\" data-end=\"3971\"\u003eIncluded Free in Box\u003c\/h3\u003e \u003cp data-start=\"3973\" data-end=\"4012\"\u003e48 V Husky 2 (High Power Version)\u003c\/p\u003e \u003cul data-start=\"4013\" data-end=\"4163\"\u003e \u003cli data-start=\"4013\" data-end=\"4045\"\u003e \u003cp data-start=\"4015\" data-end=\"4045\"\u003e(2) Husky 2 Carrying Handles\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4046\" data-end=\"4103\"\u003e \u003cp data-start=\"4048\" data-end=\"4103\"\u003e(2) L Mounting Brackets \u0026amp; Cross Module Mounting Plate\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4104\" data-end=\"4121\"\u003e \u003cp data-start=\"4106\" data-end=\"4121\"\u003e(2) M8 Screws\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4122\" data-end=\"4163\"\u003e \u003cp data-start=\"4124\" data-end=\"4163\"\u003e(1) Red \u0026amp; Black Terminal Rubber Cover\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"4165\" data-end=\"4202\"\u003e48 V Husky 2 (Inverter Version)\u003c\/p\u003e \u003cul data-start=\"4203\" data-end=\"4407\"\u003e \u003cli data-start=\"4203\" data-end=\"4235\"\u003e \u003cp data-start=\"4205\" data-end=\"4235\"\u003e(2) Husky 2 Carrying Handles\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4236\" data-end=\"4293\"\u003e \u003cp data-start=\"4238\" data-end=\"4293\"\u003e(2) L Mounting Brackets \u0026amp; Cross Module Mounting Plate\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4294\" data-end=\"4311\"\u003e \u003cp data-start=\"4296\" data-end=\"4311\"\u003e(2) M8 Screws\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4312\" data-end=\"4353\"\u003e \u003cp data-start=\"4314\" data-end=\"4353\"\u003e(1) Red \u0026amp; Black Terminal Rubber Cover\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4354\" data-end=\"4407\"\u003e \u003cp data-start=\"4356\" data-end=\"4407\"\u003e(1) Inverter Communication Cable (CANBus \/ RS485)\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"4409\" data-end=\"4412\"\u003e \u003ch3 data-start=\"4414\" data-end=\"4432\"\u003eApplications\u003c\/h3\u003e \u003cul data-start=\"4434\" data-end=\"4625\"\u003e \u003cli data-start=\"4434\" data-end=\"4484\"\u003e \u003cp data-start=\"4436\" data-end=\"4484\"\u003eOff-Grid Solar Systems and Home Energy Storage\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4485\" data-end=\"4508\"\u003e \u003cp data-start=\"4487\" data-end=\"4508\"\u003eRVs and Camper Vans\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4509\" data-end=\"4551\"\u003e \u003cp data-start=\"4511\" data-end=\"4551\"\u003eMarine and Electric Propulsion Systems\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4552\" data-end=\"4587\"\u003e \u003cp data-start=\"4554\" data-end=\"4587\"\u003eGolf Carts and Utility Vehicles\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"4588\" data-end=\"4625\"\u003e \u003cp data-start=\"4590\" data-end=\"4625\"\u003eCommercial Backup and UPS Systems\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e","brand":"BigBattery","offers":[{"title":"High Power Version","offer_id":55064589926739,"sku":"BBHuskyHP","price":978.0,"currency_code":"GBP","in_stock":true},{"title":"Inverter Version","offer_id":55064589959507,"sku":"FHSKY-48-IN","price":835.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/48V-HUSKY-2-carousel-1-813x508.png?v=1790371579","url":"https:\/\/progradewarehouse.com\/products\/bigbattery-husky-2-48v-lifepo4-battery-100ah-5-12kwh","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}