Very suitable for your mobile phone- can solve the problem of mobile phone suddenly without electricity for you.
Ii is the best choice for back-up power.
Output Voltage: 3.8V
Charging voltage limit: 4.35V
Capacity: 2400mAh 9.12Wh
Compatible with: ZOPO ZP998 Smartphone
MODEL : BT55S
1 x 2400mAh Battery for ZOPO ZP998