{"product_id":"4s-12v-100a-protection-circuit-board-lifepo4-bms-3-2v","title":"4S 12V 100A LiFePO4 BMS  3.2V Battery Protection Circuit Board","description":"\u003ch2 dir=\"ltr\" class=\"mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eDescription\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis is a \u003cstrong\u003e4S LiFePO4 Battery Management System (BMS)\u003c\/strong\u003e, designed to protect a 4-cell series (4S) LiFePO4 battery pack — built from 3.2V nominal cells for a total pack voltage of \u003cstrong\u003e12V (nominal)\u003c\/strong\u003e. Rated for up to \u003cstrong\u003e100A continuous discharge current\u003c\/strong\u003e, this BMS is well suited for higher-power applications such as solar energy storage, e-bikes, golf carts, off-grid power systems, and other demanding 12V LiFePO4 battery pack builds.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe board provides essential protection functions to keep your battery pack safe and long-lasting, including \u003cstrong\u003eovercharge protection, over-discharge protection, overcurrent protection, and short-circuit protection\u003c\/strong\u003e. Its aluminum heatsink casing helps dissipate heat generated during high-current charge\/discharge cycles, improving reliability and thermal performance under sustained heavy loads.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003ePre-attached \u003cstrong\u003ered (P+) and black (P-) discharge leads\u003c\/strong\u003e, along with balance\/sense wires, make wiring into your battery pack straightforward, while the compact rectangular form factor allows for easy mounting inside battery enclosures or packs.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 4S (4 cells in series)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 12V (3.2V x 4 LiFePO4 cells)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMax Continuous Current:\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBattery Chemistry:\u003c\/strong\u003e LiFePO4 (LFP)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOvercharge \/ over-discharge \/ overcurrent \/ short-circuit protection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAluminum heatsink casing for improved thermal performance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePre-wired output leads for easy pack integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003eCommon Applications\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e12V LiFePO4 battery pack protection (solar, e-bike, golf cart, RV\/marine)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eOff-grid and backup power storage systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-current DIY battery pack builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eElectric bike and scooter battery packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\" class=\"mt-2 -mb-1 text-base font-bold\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1 x 4S 12V 100A LiFePO4 BMS Protection Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"digilog.pk","offers":[{"title":"Default Title","offer_id":51655633436950,"sku":null,"price":0.0,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/0764\/1366\/files\/4S_12V_100A_Protection_Circuit_Board_Lifepo4_Bms_3.2V..jpg?v=1786087255","url":"https:\/\/digilog.pk\/products\/4s-12v-100a-protection-circuit-board-lifepo4-bms-3-2v","provider":"digilog.pk","version":"1.0","type":"link"}