- iPhone backup battery.
- More than 2X your battery.
- Weight: 66.5g.
- Capacity: 1900mAh.
- Cell type:Li Polymer battery.
- Output voltage:5V.
- Output current:700 Ma max.
- Cycle life: 500times.
- Power check& indication.
- Power switch.
- Protective and powerful.
- Standby time – Up to 360 hours.
- Talk time – Up to 6.5 hours on 3G | Up to 12 hours on 2G.
- Internet use – Up to 6.5 hours on 3G | Up to 7 hours on Wi-Fi.
- Audio playback – Up to 28 hours.
- Video playback – Up to 8 hours.