Compatible with: Sony L39h Xperia Z1
Battery Capacity: 3500mAh
Battery Type: Lithium-polymer battery
Input Voltage: DC5V
Input Current: 500mAh
Output Voltage: DC5V
Output Current : 800mAh
DC Charging Time: about 6 hours
Conversation Time: 89 hours
Cycle Life: 500times
Passed Validation: CEFCC
Color: Black, White
Comes with a foldable stand for supporting your phone easily.
Works as both an external Phone battery set and a protection case.
Chargering/sync ,simply plug in the USB turn micro USB to the micro USB female dock,
connect the USB to a powered USB equipment or computer.
The surface was soft, you can feel comfortable, quality upscale, retro flavor.
Intelligent Protection Functions: has overcharge, discharge, overload, short circuit and other protection functions.