PCBA Design parameters

 1）PCM：

This battery pack applied special designed protection circuit：Over charge, Over discharge, Short circuit and over current protection.Prevent battery from fire and explosion problems.   

 2）AFE /IC（Protection IC）：Auto detect and protection IC.It control the voltage and current . Providing a more stable performance.

   3）Cell type：18650 Li-ion cell

   4）MOSFET：MOSFET is the auto switch, which keeps the voltage in a stable period.，

   5）Power management sensor（BQ2085）：

  It display the status of battery :Power indicator, remaining state of capacity, run time of  empty and temperature detection function.

 

Picture of Battery pack