Use the premium IC in class A protection.

Professional high current wiring design &workmanship, thus can withstand the shock of high current.

Use full enclosed heat-dissipating glue and double-sided heat dissipation design, heat is

dissipated in time, and the heat dissipation is excellent.

Fully sealed waterproof technology, with waterproof, dust proof, shockproof, anti-squeezing and so on. 

Complete overcharge, over discharge, over current, short circuit, and equalization functions。