3S 12V 40A PCB BMS Protection Board for 18650 Li-ion Lithium Battery Cell Module

Product Description
Specification:Battery type: 3.7V ternary cell, lithium manganate cell, lithium cobalt cellApplicable voltage: 12VCharge current: 28A (Max)Discharge current: 40AMax continuous working current: 28AOverdischarge protection voltage: 2.6VOvercharge protection voltage: 4.25VBalance voltage: 4.2VBalance current: 45mAWeight: Approx. 12gPackage Including4 x Lithium Battery Protection Board