{"product_id":"3s-40a-li-ion-battery-protection-board","title":"3S 40A Li-ion Battery Protection BMS Board for 3.7V NMC cells","description":"\u003cp\u003eThis \u003cstrong\u003e3S 40A Li-ion Battery Protection Board BMS\u003c\/strong\u003e is designed to protect lithium-ion batteries that have a normal voltage of 3.7V and a fully charged voltage of 4.2V. The Li-ion Battery Protection Board is basically a protection IC for 3-serial-cell lithium-ion\/ lithium polymer rechargeable batteries. It protects them from overcharge, over-discharge, overcurrent, and Short circuit by using the SEL pin for switching.\u003c\/p\u003e\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 3S 40A Li-ion Battery Protection Board is equipped with 10 low internal resistance MOSFETS and provides a continuous discharge current of 40A and an equalizing current of 100mA. As a result, it can be used with electric drills, sprayers, LED lights, and low-power inverters (400W).\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecification of the 3S 40A Li-ion Battery Protection Board\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0300\/6424\/6919\/files\/Battery-Protection-Board_4057a3a9-6629-4864-8a1b-cc76311fc444_600x600.jpg?v=1633956543\" alt=\"Battery Protection Board\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x \u003cmeta charset=\"utf-8\"\u003e3S 40A Li-ion Battery Protection Board BMS\u003c\/p\u003e","brand":"mysite","offers":[{"title":"Default Title","offer_id":46028734496939,"sku":"BCL-QC0907","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/1205\/1115\/files\/3S-40A-Li-ion-Battery-Protection-BMS-Board.jpg?v=1767865828","url":"https:\/\/www.yuzxcn.com\/products\/3s-40a-li-ion-battery-protection-board","provider":"Yuzx","version":"1.0","type":"link"}