{"product_id":"13s-48v-20a-bms-lithium-battery-protection-board","title":"13S 48V 20A BMS Lithium Battery Protection Board with Balancing","description":"\u003ch2 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eBuild Safer, Longer-Lasting 48V Battery Packs\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\"\u003eWhether you are repairing a faulty electric bike battery or building a custom energy storage solution, the heart of your system is the Battery Management System (BMS). This \u003cb data-path-to-node=\"9\" data-index-in-node=\"173\"\u003e13S 20A Lithium Battery Protection Board\u003c\/b\u003e provides critical monitoring for 13-series (48V nominal) Li-ion battery packs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eWhy This BMS Stands Out?\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"10\"\u003eUnlike generic boards, this module is designed with a \u003cb data-path-to-node=\"10\" data-index-in-node=\"79\"\u003elong strip form factor (217mm x 63mm)\u003c\/b\u003e, specifically engineered to fit into narrow battery casings commonly found in e-bikes, scooters, and electric skateboards.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eComprehensive Protection Logic\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"11\"\u003eDon't risk battery failure or fire hazards. This BMS acts as a gatekeeper, constantly monitoring voltage and current. It automatically disconnects the circuit if it detects:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eOvercharge:\u003c\/b\u003e Prevents voltage from rising to dangerous levels during charging.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eOver-discharge:\u003c\/b\u003e Stops power drain before cells are permanently damaged.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,2,0\"\u003e\n\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eShort Circuit:\u003c\/b\u003e Instantly cuts power to prevent thermal runaway.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eActive Cell Balancing\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"13\"\u003eUnbalanced cells kill battery packs. This board features built-in \u003cb data-path-to-node=\"13\" data-index-in-node=\"88\"\u003epassive balancing circuitry\u003c\/b\u003e that ensures all 13 cell groups remain at the same voltage level, significantly extending the overall lifespan and usable capacity of your battery pack.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":46535234617495,"sku":"21PS002604","price":536.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/13s-48v-bms-top-view.jpg?v=1767694792","url":"https:\/\/scccltd.com\/en-tw\/products\/13s-48v-20a-bms-lithium-battery-protection-board","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}