{"product_id":"humsienk-12v-320ah-lifepo4-battery-250a-bms-with-bluetooth-rechargeable-lithium-battery-for-rv-golf-cart-camp-max-65-5kwh","title":"Humsienk 12V 320Ah LiFePO4 Battery","description":"\u003cdiv\u003e\n\u003ch2\u003eHumsienk 12V 320Ah LiFePO4 Battery With Smart Bluetooth Monitoring\u003c\/h2\u003e\n\u003cp\u003ePower your camp gear with the Humsienk 12V 320Ah LiFePO4 battery. This grade-A lithium cell stores 4096 Wh for ten-year cycles. Monitor stats live via Bluetooth. Ships today.\u003c\/p\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-In Protection:\u003c\/b\u003eThe 250A BMS guards against overcharging and short circuits. Peak discharge hits 600A for sudden power spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutdoor Readiness:\u003c\/b\u003eThis lithium battery handles freezing temps down to negative four degrees. A cold cutoff stops charging below thirty-two.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Tracking:\u003c\/b\u003eConnect through the mobile app up to eight meters away. View real-time voltage and temperature data instantly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eYou need steady power when you leave paved roads behind. This Humsienk lithium pack delivers consistent watts without draining quickly. You will appreciate the compact box design that slides cleanly into tight toolboxes or RV compartments. The integrated management board removes guesswork from daily charging routines. Grade-A cells maintain steady output until the final drop. You gain peace of mind knowing safety cuts trigger automatically during extreme heat or cold.\u003c\/p\u003e \u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis unit serves as a heavy-duty backup source for vehicles and stationary homes. You replace heavy lead-acid units with something lighter yet stronger. The straightforward build means you never waste time on maintenance checks. Plug it into existing panels or inverters using standard M8 ports. The square shape maximizes storage density without taking up valuable floor space.\u003c\/p\u003e \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLonger Lifespan:\u003c\/b\u003eExperience fifteen thousand deep cycles before replacement costs appear. Your upfront investment pays off repeatedly over many seasons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRapid Replenishment:\u003c\/b\u003eAccept quick charges from solar arrays or wall outlets. Full water arrives in roughly five hours thanks to the high acceptance rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrowing System Flexibility:\u003c\/b\u003eStack multiple packs side-by-side to scale capacity upwards. Four series connections multiply voltage while parallel links boost amp hours.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eIP sixty-five seals keep dust and spray out during heavy rainstorms. The silent operation works quietly beside sleeping areas or quiet docks. Internal heating elements remain inactive since you rely on external weather protection. The robust casing survives drops and rough handling during loading. Standard terminal spacing matches popular solar charge controllers perfectly.\u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003eNominal voltage sits at twelve point eight volts with three hundred twenty amp hours inside. Total energy output reaches four zero nine six watt hours. Continuous discharge allows two hundred fifty amps safely. Maximum charge current matches peak limits at two hundred fifteen amps. External measurements measure twenty point six inches long by nine point four wide and eight point six tall. Total weight registers fifty-nine point seven pounds. International safety marks include CE, FCC, RoHS, UL, and UN thirty-eight point three classifications.\u003c\/p\u003e \u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eYour order arrives containing one fully assembled lithium battery pack. All mounting hardware rests securely inside the sealed cardboard box. You receive clear wiring diagrams printed directly on the label panel. Protective caps cover exposed terminals before delivery.\u003c\/p\u003e \u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eEvery package contains the manufacturer seal verification sticker. Quick-start guides sit taped inside the lid. Terminal nuts and lock washers match international bolt standards. Carry handles remain molded directly into the durable casing.\u003c\/p\u003e \u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eRemove the plastic covers from the metal posts. Attach your positive cable to the right terminal and negative to the left. Tighten bolts firmly with a standard socket wrench. Open your phone app and pair via Bluetooth five. Enter sleep mode or monitor standby levels through the dashboard screen. Disconnect loads before refueling to preserve connection life.\u003c\/p\u003e \u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou save money by skipping annual water replacements and equalization charges. Your appliances run smoother without brownouts or voltage sag. Quiet nights improve because fans and compressors hum continuously without strain. Emergency preparedness feels effortless when backup juice sits ready nearby. Fast weekend trips become spontaneous since you trust your portable grid to hold strong.\u003c\/p\u003e \u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eMount it under fishing boats to drive trolling motors silently across calm lakes. Feed your camper kitchen lights and refrigerator during dry camping stretches. Power security cameras and gate openers along remote fence lines. Support hobby workshop tools during brief grid failures at suburban workbenches. Run audio setups and staging equipment for outdoor music gatherings.\u003c\/p\u003e \u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eBoaters seeking silent propulsion love stable voltage curves. RV travelers depend on compact mass for longer road stays. Solar hobbyists expand panel efficiency without buying redundant units. Workshop owners appreciate clean power for sensitive electronics. Weekend glampers enjoy modern comfort without carrying propane tanks.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eCan I connect this battery to standard solar charge controllers?\u003c\/b\u003e\u003cbr\u003eAbsolutely yes. Most PWM and MPPT regulators recognize the twelve volt baseline immediately. Just set your controller to match lithium chemistry profiles for optimal absorption phases.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDoes cold weather stop the charging process permanently?\u003c\/b\u003e\u003cbr\u003eNo it does not. The built-in guard simply pauses incoming current below thirty-two degrees Fahrenheit. Warmth returns naturally when conditions improve and normal charging resumes automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat happens if I accidentally reverse polarity during installation?\u003c\/b\u003e\u003cbr\u003eThe internal circuit breaks contact instantly to protect your accessories. Wait ten minutes before reconnecting correct leads to reset the safety latch.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIs this model safe for indoor garage placement?\u003c\/b\u003e\u003cbr\u003eYes safely. Non-toxic chemicals eliminate harmful gas emissions entirely. Proper ventilation still remains standard practice for any utility room.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow do I verify warranty eligibility online?\u003c\/b\u003e\u003cbr\u003eUpload your purchase receipt to our support portal. Registered serial numbers activate coverage immediately after verification.\u003c\/p\u003e \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 \u003cul\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Lithium+RV+Battery\"\u003eLithium RV Battery\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=LiFePO4+Solar+Storage\"\u003eLiFePO4 Solar Storage\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Marine+Deep+Cycle+Battery\"\u003eMarine Deep Cycle Battery\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Off+Grid+Home+Power+Pack\"\u003eOff Grid Home Power Pack\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Bluetooth+BMS+Lithium+Cell\"\u003eBluetooth BMS Lithium Cell\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"12V 320AH-1PK \/ United States","offer_id":67615661916405,"sku":"14:496#12V 320AH-1PK;200007763:201336106","price":2000.99,"currency_code":"USD","in_stock":true},{"title":"12V 320AH-2PK \/ United States","offer_id":67615661949173,"sku":"14:691#12V 320AH-2PK;200007763:201336106","price":3961.99,"currency_code":"USD","in_stock":true},{"title":"12V 320AH-3PK \/ United States","offer_id":67615661981941,"sku":"14:175#12V 320AH-3PK;200007763:201336106","price":5882.99,"currency_code":"USD","in_stock":true},{"title":"12V 320AH-4PK \/ United States","offer_id":67615662014709,"sku":"14:350852#12V 320AH-4PK;200007763:201336106","price":7763.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S69c5a9d85d9e4761b50c67167f1341b8d.webp?v=1791083721","url":"https:\/\/www.ourlum.com\/es\/products\/humsienk-12v-320ah-lifepo4-battery-250a-bms-with-bluetooth-rechargeable-lithium-battery-for-rv-golf-cart-camp-max-65-5kwh","provider":"OurLum","version":"1.0","type":"link"}