This is a portable battery back up with 20,000mAh, it is compatible with most of the digital devices in the market.
2.1A USB in/out, fast charging efficiency.
Optional input USB: TYPE-C/Micro USB, support 2A
Provide safety protection: over charge, over current, over voltage, short circuit etc
Input: 5V/2A(TYPE-C/Micro USB)
Certificate: CE/ROHS compliance
Price depends on your order qty, get your quote today by email: email@example.com