{"product_id":"3s-12v-18650-lithium-battery-protection-board-11-1v-12-6v-balanced-25a","title":"3S 12V 18650 Lithium Battery Protection Board with Balancing 25A","description":"\u003cp\u003e\u003cstrong\u003e3S 12V lithium battery protection board\u003c\/strong\u003e for \u003cstrong\u003e18650 battery packs\u003c\/strong\u003e, designed as a compact BMS battery management system for 3-cell series lithium-ion packs with \u003cstrong\u003ecell balancing\u003c\/strong\u003e and up to \u003cstrong\u003e25A\u003c\/strong\u003e current handling. It monitors each cell during charging and discharging to support balanced charging, improve pack consistency, and help protect against common faults including overcharge, over-discharge, overcurrent, and short-circuit conditions. A practical choice for DIY 12V li-ion packs, portable power builds, backup battery assemblies, robotics power systems, and other battery-powered electronics using 3S 18650 configurations.\u003c\/p\u003e","brand":"ShillehTek","offers":[{"title":"Default Title","offer_id":52562304237855,"sku":"NA405","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4340\/8415\/files\/3s-12v-18650-lithium-battery-protection-board-01.jpg?v=1780409939","url":"https:\/\/shillehtek.com\/products\/3s-12v-18650-lithium-battery-protection-board-11-1v-12-6v-balanced-25a","provider":"ShillehTek","version":"1.0","type":"link"}