{"product_id":"16-8v-4s-18650-battery-protection-module","title":"4串 16.8V 18650 鋰電池保護板 | 20A 高電流 BMS 均衡模組","description":"\u003ch2 data-path-to-node=\"46\"\u003e針對 14.8V\/16.8V 電池組的全面管理\u003c\/h2\u003e\n\u003cp data-path-to-node=\"47\"\u003e這款模組專為四節串聯（4S）的鋰離子電池設計，額定電壓為 14.8V，充飽後電壓可達 16.8V。板載高精度 BM3451 保護芯片及四顆低內阻 MDU1515 MOSFET，在提供強大輸出的同時，有效降低工作熱量，延長電池組的使用壽命。\u003c\/p\u003e\n\u003cp data-path-to-node=\"47\"\u003e\u0026nbsp;\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"48\"\u003e為什麼您的 DIY 項目需要這款 4S 保護板？\u003c\/h3\u003e\n\u003cp data-path-to-node=\"49\"\u003e鋰電池雖然能量密度高，但若缺乏保護則極其危險。本產品具備 \u003cspan class=\"math-inline\" data-math=\"\\pm 25\\text{mV}\" data-index-in-node=\"29\"\u003e+-25mv\u003c\/span\u003e 精度的電壓監測功能，不僅能防止電池鼓包、起火，更能在電壓過低時及時切斷輸出，避免電池因深度放電而永久報廢。\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":43672802721943,"sku":"21PS001259","price":103.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/4s-18650-bms-protection-board-16-8v-20a.jpg?v=1775888121","url":"https:\/\/scccltd.com\/zh-tw\/products\/16-8v-4s-18650-battery-protection-module","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}