This battery pack applied special designed protection circuit:
Over charge, Over discharge, Short circuit and over current protection.Prevent battery from fire and explosion.
2)Protection IC:
The protection IC with real time detection function: over charge ,such as over discharge ,over current and short circuit protection. It ensured battery security and stability.
3)Temperature detection switch :
This part was designed for high temperature protection of battery.
If the battery temperature up to 75±5℃, the temperature switch will cut-off the circuit to protect the cell.
4)Li-ion Cell:18650/2200mAh/ 3.7V
5)MOSFET:
MOSFET,it keeps the voltage between the positive and negative conversion in a stable situation.
6)Battery pack will packaged in sealed plastic case
http://www.m-battery.com
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