{"product_id":"humsienk-48v-100ah-server-rack-lifepo4-battery-3u-size-with-bluetooth-100a-bms-15000-cycles-for-inverter-rv-vans-solar-energy","title":"48V 100Ah LiFePO4 Solar Battery Pack","description":"\u003cdiv\u003e\n\u003ch1\u003e48V 100Ah LiFePO4 Solar Battery Pack\u003c\/h1\u003e\n\u003cp\u003eThis Humsienk 3U rack battery stores reliable energy. EV-grade A+ cells handle 15,000 cycles. Bluetooth monitoring tracks your setup instantly.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-in 100A BMS:\u003c\/b\u003e Protects against overcharge, overdischarge, and short circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Temperature Cut-off:\u003c\/b\u003e Stops charging below 32°F to preserve cell health.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePassive Equalization:\u003c\/b\u003e Keeps all cells balanced for consistent power delivery.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eYou get steady 51.2V output through a compact server rack chassis. The integrated Bluetooth module displays voltage, current, and state of charge on your phone. Charging works reliably with solar arrays, dedicated LiFePO4 chargers, or small generators. You can stack up to sixteen units in parallel to scale your total capacity.\u003c\/p\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eYou receive a complete energy storage solution designed for continuous daily operation. This system supplies clean backup power where grid electricity remains unstable or completely absent.\u003c\/p\u003e \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cp\u003eRugged construction survives rough transport and heavy vibration. Minimal self-consumption under 300uA ensures your stored energy lasts through nights and cloudy days.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCertified Safety:\u003c\/b\u003e Passes UN38.3, CE, FCC, RoHS, UL, PSE, and WEEE standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Operating Range:\u003c\/b\u003e Performs safely from -4°F to 149°F in discharge mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Communication:\u003c\/b\u003e Interfaces seamlessly with RS485, CAN, and RS232 controllers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eNominal voltage measures 48V with a 100Ah capacity. Total stored energy reaches 5.12 kWh. The pack weighs 96.45 lbs and measures 19.69 x 17.32 x 5.24 inches. Peak output current supports 100A. Peak input current handles 100A. Overcharge protection triggers precisely at 58.4V.\u003c\/p\u003e \u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eThe package contains the main battery unit, mounting rails, safety fuses, and communication cables ready for immediate installation.\u003c\/p\u003e \u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eSecure the unit in a well-ventilated area using provided rails. Connect positive and negative terminals directly to your inverter or solar MPPT controller. Pair the Bluetooth app to verify system parameters before load activation.\u003c\/p\u003e \u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou gain quiet, maintenance-free backup that replaces noisy diesel generators. Fewer replacements drastically reduce long-term operating costs. The standardized 3U form factor fits neatly into existing server racks or utility cabinets.\u003c\/p\u003e \u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003ePower trolling motors, ride-on lawn equipment, off-grid cabins, recreational vehicles, or marine electronics. This battery handles heavy starting loads alongside continuous runtime demands.\u003c\/p\u003e \u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eHomeowners seeking independent power, boat owners needing silent marina charging, and RV travelers requiring uninterrupted climate control during boondocking.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eCan I expand this battery later?\u003c\/b\u003e Yes. You can connect up to sixteen units in parallel to increase total capacity.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDoes it charge in freezing weather?\u003c\/b\u003e The built-in BMS blocks charging when temperatures fall below 32°F to protect the internal cells.\u003c\/p\u003e\n\u003chr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=LiFePO4+Battery+Pack\"\u003e\u003cb\u003eLiFePO4 Battery Pack\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=48V+Solar+Storage\"\u003e\u003cb\u003e48V Solar Storage\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Off+Grid+Power+System\"\u003e\u003cb\u003eOff Grid Power System\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=RV+Backup+Battery\"\u003e\u003cb\u003eRV Backup Battery\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Marine+Electrical+Upgrade\"\u003e\u003cb\u003eMarine Electrical Upgrade\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eOur Videos\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"48V100Ah 4 Pieces \/ United States","offer_id":67615661064437,"sku":"14:691#48V100Ah 4 Pieces;200007763:201336106","price":12782.99,"currency_code":"USD","in_stock":true},{"title":"48V100Ah 1 Pieces \/ United States","offer_id":67615661097205,"sku":"14:175#48V100Ah 1 Pieces;200007763:201336106","price":3095.99,"currency_code":"USD","in_stock":true},{"title":"48V100Ah 2 Pieces \/ United States","offer_id":67615661129973,"sku":"14:496#48V100Ah 2 Pieces;200007763:201336106","price":6591.99,"currency_code":"USD","in_stock":true},{"title":"48V100Ah 3 Pieces \/ United States","offer_id":67615661162741,"sku":"14:771#48V100Ah 3 Pieces;200007763:201336106","price":9586.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S59f089b1c63e4aafbafcda9b128157dfy.webp?v=1791188686","url":"https:\/\/www.ourlum.com\/ja\/products\/humsienk-48v-100ah-server-rack-lifepo4-battery-3u-size-with-bluetooth-100a-bms-15000-cycles-for-inverter-rv-vans-solar-energy","provider":"OurLum","version":"1.0","type":"link"}