{"product_id":"humsienk-battery-bms","title":"Humsienk Battery BMS","description":"\u003ch2\u003eHumsienk Battery BMS\u003c\/h2\u003e\n\n\u003ch2\u003eHumsienk Battery BMS \u003c\/h2\u003e\n\u003cp\u003eHumsienk 12V 300Ah LiFePO4 battery replaces lead-acid units. Delivers 3840Wh, a 200A BMS, and 6000+ cycles. Compact 20-inch design. IP65 sealed casing handles harsh weather. Fast charging works with solar panels, generators, or shore power. Built for campers, boaters, and homeowners who want reliable backup. Check shipping limits before ordering.\u003c\/p\u003e \u003ch2\u003e1.Humsienk Battery BMS\u003c\/h2\u003e\n\u003cp\u003eYou already know you need solid power for your mobile setup. This Humsienk 12V 300Ah LiFePO4 Battery with a 200A BMS delivers it without the bulk.\u003c\/p\u003e \u003ch2\u003e2. Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGrade A+ Cells:\u003c\/b\u003e You get stable voltage from top-tier lithium iron phosphate layers inside.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e200A Protection:\u003c\/b\u003e The built-in controller stops overloads and shorts .\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIP65 Rating:\u003c\/b\u003e Dust and light water spray cannot damage the interior.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e3. Product Description\u003c\/h2\u003e\n\u003cp\u003eYou swap out heavy acid packs for this modern LiFePO4 solution. It holds 3840Wh of usable energy in a space meant for a single 12V unit. The frame stays cool during fast charges from solar arrays or shore lines. You simply connect your cables and draw steady current when grid power drops.\u003c\/p\u003e \u003ch2\u003e4. Humsienk Battery BMS\u003c\/h2\u003e\n\u003cp\u003eThis is a freestanding lithium deep-cycle pack designed for mobile living and home reserves. You plug it into inverters, trolling motors, or cabin circuits. It runs quietly and requires zero routine upkeep.\u003c\/p\u003e \u003ch2\u003e5. Key Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSpace Savings:\u003c\/b\u003e One battery matches three standard 100Ah lead-acid banks side by side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLonger Lifespan:\u003c\/b\u003e Cycle counts exceed 6000 at 80% drain, replacing costly mid-life replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeather Ready:\u003c\/b\u003e Operating between minus twenty and seventy degrees keeps power flowing anywhere.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e6. Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaintenance Free:\u003c\/b\u003e No watering or equalization steps ever again.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoltage Stability:\u003c\/b\u003e Twelve point eight volts nominal output powers gadgets smoothly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompact Build:\u003c\/b\u003e Twenty-point-five by nine-by-eight-inch housing slides into any storage locker.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e7. Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCapacity:\u003c\/b\u003e 300Ah at twelve volt rated input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e Sixty-three pounds allows floor mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCharging Range:\u003c\/b\u003e Zero to fifty-five Celsius safe input window.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertifications:\u003c\/b\u003e Carries CE, FCC, RoHS, UL, PSE, and WEEE approvals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e8. What’s Included\u003c\/h2\u003e\n\u003cp\u003eThe box contains the main LiFePO4 battery unit. Installation hardware meets standard terminal sizes for quick cable connection.\u003c\/p\u003e \u003ch2\u003e9. What’s Included\u003c\/h2\u003e\n\u003cp\u003eEverything you need to place the unit on a flat surface sits inside. No extra mounting brackets accompany the package since the base is built to stand freely.\u003c\/p\u003e \u003ch2\u003e10. How to Use\u003c\/h2\u003e\n\u003cp\u003ePlace the battery on a level platform near your inverter. Connect the positive and negative leads according to your system diagram. Power on your load and begin drawing current immediately.\u003c\/p\u003e \u003ch2\u003e11. Customer Benefits\u003c\/h2\u003e\n\u003cp\u003eYou stop watching battery gauges drop during long trips. Five-year warranty coverage removes guesswork from your purchase decision. Predictable power delivery protects sensitive electronics from sudden voltage spikes.\u003c\/p\u003e \u003ch2\u003e12. Ideal Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRoad Trips:\u003c\/b\u003e Keeps refrigerators and fans running overnight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBoating:\u003c\/b\u003e Fuels trolling motors and navigation instruments quietly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSolar Gardens:\u003c\/b\u003e Stores daytime sun rays for evening lighting needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003e13. Who It’s For\u003c\/h2\u003e\n\u003cp\u003eYou own an RV, work a boat dock, or manage a cabin grid. You prefer lithium performance without tracking daily health metrics. You want a drop-in upgrade that fits tight storage compartments.\u003c\/p\u003e \u003ch2\u003e14. Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does this battery last?\u003c\/strong\u003e\u003cbr\u003e At eighty percent depth of discharge, the cell life exceeds six thousand cycles, delivering roughly four to five years of service beyond standard lead-acid alternatives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I charge this with a generator?\u003c\/strong\u003e\u003cbr\u003e Yes. The unit accepts standard shore-style inputs and pairs cleanly with most modern inverter-generators for rapid replenishment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it require special wiring?\u003c\/strong\u003e\u003cbr\u003e Standard marine terminals handle the connections. Just verify your existing cable gauge matches your expected load before linking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill extreme cold stop the power flow?\u003c\/strong\u003e\u003cbr\u003e The chemistry maintains steady output down to minus twenty Celsius. You simply avoid charging below zero Celsius to protect internal components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the packaging secure for transit?\u003c\/strong\u003e\u003cbr\u003e Factory sealing ensures drop protection. Please contact support before checkout if you live in Alaska, Hawaii, or Puerto Rico due to carrier restrictions.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003eBiblical Mysteries video channel \u003cb\u003eHumsienk Battery BMS\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003eBrowse humsienk battery bms products\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-ourlm\"\u003eExplore humsienk battery bms collections\u003cb\u003e Ourlum.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-ourlm\"\u003eBrowse humsienk battery bms products\u003cb\u003e Ourlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=LiFePO4%20Battery\"\u003e\u003cb\u003eLiFePO4 Battery\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=RV%20Power%20Storage\"\u003e\u003cb\u003eRV Power Storage\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Off%20Grid%20Solar%20Battery\"\u003e\u003cb\u003eOff Grid Solar Battery\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Marine%20Deep%20Cycle%20Battery\"\u003e\u003cb\u003eMarine Deep Cycle Battery\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=Home%20Backup%20Battery\"\u003e\u003cb\u003eHome Backup Battery\u003c\/b\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OurLum","offers":[{"title":"12V 300AH \/ United States","offer_id":67663491760373,"sku":"OURLUM-BCE47C8B19C4","price":1655.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S9dd5afff67214c0597768edd3133933d1.webp?v=1791188648","url":"https:\/\/www.ourlum.com\/es\/products\/humsienk-battery-bms","provider":"OurLum","version":"1.0","type":"link"}