iPhone 3G(s) Long Lasting Lithum-ion 1800 mAh Backup Battery Case

 Protect and Charger your IPhone 3G(s) in Style. Triple your
iPhone’s battery life with Fully rechargeable lithium-ion battery.
This is the ideal companion for road warriors, heavy iPhone users,
or just anyone who is tired of your Iphone running out of battery.

Compatibility

1800 mAh

Talk Time up to additional 6 hours (3G network) 12 hours (2G network)

Internet Use: Up to additional 6 hours (3G network); up to additional 7 hours (Wi-Fi)

Standby Time: up to additional 380 hours.

Audio Playback up to additional 28 hours.

Video Playback up to additional 8 hours.

1000 Recharging Life Cycles and low discharge rate.