Cpolebev 100Pcs 3A Protection Board for 1S 3.7V 18650 Li-Ion Lithium Battery

The main IC uses the "precision" components.With overload, excessive discharge, short circuit, overcurrent protection, suitable for a variety of different forms of 3 N capacity lithium battery. Using Japanese precision protection IC, , , IR and other high quality MOSFETs, FR-4 Low temperature plate, carefully designed to test the compact size. and high quality;Made of high quality material, and practical to use Suitable for many high integration requirements and low cost occasions.It can meet many performance requirements, to the total safety of the battery pack.Low current consumption.The performance is stable.Fine workmanship and durability.