Gunitech Corporation

Power bank is a portable device and provides multi-voltage output for mobile phone, camera, MP3, PSP, tablet PC, and other electronics products.

Circuit design 、Battery module design (Include PCM) 、Case and system mechanical design

Robust mechanical technology (mold, injection, spray, special process) and Li-ion battery and assembly technology.

1. Customized battery capacity
2. Multi-protection for supreme safety
3. Made in Taiwan
System safety Short-circuit and limited current protection
DC/DC Limited current protection( max efficiency >90%)
System 2nd protection Temperature/ Fuse protection
Quiescent current of System Zero current
Protect IC for Li-ion Battery Over-discharge, Over-charge current and voltage, Short-circuit protection/ Japan's IC
Li-ion Battery Capacity> 5800mAh/ Brand (marked)