Product details：

Model No.: BW-P1800A

iPhone 5 compatible.

Battery capacity :1800mAh
Talk time：Up to 7.5hours
Video Play：Up to 8.5hours
Audio Play：up to 23.5 hours
Standby time：up to 455 hours
Input voltage：5V
Charging current:500mA
Output voltage：5V
Output current：1000MA
Power consumption：5V/5W

Battery type:Li-ion battery

Size:136*69*15
Working temperature：5 to 122℉ or -15 to 50℃