{"product_id":"3s-25a-bms-12v-li-ion-battery-protection-board","title":"3S 25A BMS 12V Li-ion Battery Protection Board","description":"\u003cp\u003eProtect your 3-cell lithium-ion battery pack with the \u003cstrong\u003e3S 25A BMS (Battery Management System)\u003c\/strong\u003e. This robust protection board safeguards against overcharge, over-discharge, overcurrent, and short circuits — essential for DIY power banks, e-bikes, solar storage, and UPS systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCell Configuration: 3S (3 cells in series)\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 12.6V (fully charged)\u003c\/li\u003e\n\u003cli\u003eContinuous Discharge Current: 25A\u003c\/li\u003e\n\u003cli\u003eOvercharge Protection: ~4.25V per cell\u003c\/li\u003e\n\u003cli\u003eOver-discharge Protection: ~2.5V per cell\u003c\/li\u003e\n\u003cli\u003eShort Circuit Protection: Yes\u003c\/li\u003e\n\u003cli\u003eBalance Function: Yes (passive balancing)\u003c\/li\u003e\n\u003cli\u003eCompatible Battery: 18650 \/ Li-ion \/ Li-Po\u003c\/li\u003e\n\u003cli\u003ePCB Size: approx. 70mm x 50mm\u003c\/li\u003e\n\u003cli\u003eMounting holes for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lahore Store","offers":[{"title":"Default Title","offer_id":55839872450633,"sku":null,"price":2020.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9090\/2089\/files\/WhatsApp_Image_2026-07-22_at_5.46.51_PM.jpg?v=1784733854","url":"https:\/\/lahorestore.pk\/products\/3s-25a-bms-12v-li-ion-battery-protection-board","provider":"Lahore Store","version":"1.0","type":"link"}