2200mah External Battery Backup Charger Case Pack Power Bank for Iphone 5 ,5s. (Lime Green)
Cell type: Li-polymer battery.        Capacity: 2200mAh        Input: DC 5V/600mA/Micoro        Output: DC 5V/1000mA/Lightning        Self-Charging time: 5 hours        Standby time: up to 300 hours        Talk time: up to 7 hours on 3G / up to 16 hours on 2G        Internet Use: up to 7 hours on 3G / up to 13 hours on Wi-Fi        Audio play: up to 40 hours        Video play: up to 13 hours        Dimensions: 136 x 63 x 14 mm        Weight: 2.5oz