{"product_id":"bms-1s-20a-18650-lithium-battery-protection-board","title":"BMS 1S 20A 18650 Lithium Battery Protection Board","description":"\u003cp\u003eThe 18650 BMS (Battery Management System) - 1S - 20A is designed to protect and manage a single-cell (1S) 18650 lithium-ion battery. It ensures safe operation by providing overcharge, over-discharge, short circuit, and overcurrent protection.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOvercharge Protection – Prevents battery damage from overcharging.\u003c\/li\u003e\n\u003cli\u003eOver-discharge Protection – Avoids deep discharge, which can shorten battery life.\u003c\/li\u003e\n\u003cli\u003eOvercurrent \u0026amp; Short Circuit Protection – Ensures safety by disconnecting the battery in case of a short.\u003c\/li\u003e\n\u003cli\u003eBalanced Charging – Some versions may include passive balancing for even charge distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"252\" data-end=\"275\"\u003e\u003cstrong data-start=\"256\" data-end=\"275\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"276\" data-end=\"697\"\u003e\n\u003cli data-start=\"276\" data-end=\"318\"\u003eCell Configuration: 1S (Single Cell)\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"381\"\u003eOperating Voltage: 3.7V (Nominal) \/ 4.2V (Fully Charged)\u003c\/li\u003e\n\u003cli data-start=\"382\" data-end=\"420\"\u003eDischarge Current: Up to 20A\u003c\/li\u003e\n\u003cli data-start=\"421\" data-end=\"465\"\u003eCharge Current: Typically 5A – 10A\u003c\/li\u003e\n\u003cli data-start=\"466\" data-end=\"508\"\u003eOvercharge Protection: ~4.2V ± 0.05V\u003c\/li\u003e\n\u003cli data-start=\"509\" data-end=\"554\"\u003eOver-discharge Protection: ~2.5V ± 0.1V\u003c\/li\u003e\n\u003cli data-start=\"555\" data-end=\"590\"\u003eShort Circuit Protection: Yes\u003c\/li\u003e\n\u003cli data-start=\"591\" data-end=\"624\"\u003eOvercurrent Protection: Yes\u003c\/li\u003e\n\u003cli data-start=\"625\" data-end=\"654\"\u003eSelf-consumption: \u0026lt;10µA\u003c\/li\u003e\n\u003cli data-start=\"655\" data-end=\"697\"\u003ePCB Size: Compact (varies by design)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes: \u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x BMS 1S 20A 18650 Lithium Battery Protection Board\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":44043701026859,"sku":null,"price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/1sbms.jpg?v=1778222262","url":"https:\/\/www.indianhobbycenter.com\/products\/bms-1s-20a-18650-lithium-battery-protection-board","provider":"Indian Hobby Center","version":"1.0","type":"link"}