{"product_id":"liitokala-4s-12v-100a-lifepo4-battery-protection-board-with-balanced-charging-21635713","title":"LiitoKala 4S 12V 100A LiFePO4 Battery Protection Board with Balanced Charging","description":"\u003cp\u003ePower your lithium battery packs with confidence using the \u003cstrong\u003eLiitoKala 4S 12V 100A battery management system\u003c\/strong\u003e. Built specifically for LiFePO4 lithium iron phosphate cells, this circuit board provides advanced protection against overcharge, over-discharge, short circuit, and high temperature, while ensuring balanced charging for extended battery life. Its high discharge capacity makes it ideal for demanding power storage, solar, or backup applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupports 4S 12V LiFePO4 lithium iron phosphate batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous discharge current up to 100A with protection up to 150A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBalanced charging ensures all cells maintain equal voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple safety protections: overcharge, over-discharge, overcurrent, short circuit, and temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact design for efficient integration in battery packs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Our LiitoKala 4S 12V 100A LiFePO4 Battery Protection Board\u003c\/strong\u003e\u003cbr\u003e\nUnlike standard BMS modules, this board is designed with precise protection parameters for LiFePO4 chemistry. It extends battery life through accurate monitoring, balanced charging, and ultra-low power consumption. Whether for solar storage, DIY energy systems, or power tools, it delivers the reliability and durability you need.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDIY solar energy storage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric bikes, scooters, and power tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackup power banks and inverters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAny LiFePO4 12V battery pack requiring long-term stable protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarge Current\u003c\/td\u003e\n\u003ctd\u003e100A (protection up to 150A ±10A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Current\u003c\/td\u003e\n\u003ctd\u003e≤60A (same port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Resistance\u003c\/td\u003e\n\u003ctd\u003e≤5mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e145 × 60 × 8.36 mm ±1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e≤40A (working), ≤10A (sleep)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProtection Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOvercharge: 3.65V ±0.025V (delay 1000 ±500ms, release 3.5 ±0.05V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-discharge: 2.35V ±0.1V (delay 1000 ±500ms, release 2.7 ±0.1V)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEqualization: 3.5V ±0.025V, 30 ±5mA current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercurrent: 100A ±10A (delay 1000 ±500ms)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort circuit: ≤300s response, disconnect to release\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature: charge\/discharge protection at 75°C, release at 65°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uplifted Finds","offers":[{"title":"Default Title","offer_id":53381660344687,"sku":"BMGR5PC6PS","price":225.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/6314\/5583\/files\/iu_1759411831_1.jpg?v=1787589972","url":"https:\/\/dressiy.com\/products\/liitokala-4s-12v-100a-lifepo4-battery-protection-board-with-balanced-charging-21635713","provider":"Dressiy.com","version":"1.0","type":"link"}