2000mAh backup case Powerpack 4 rechargeable external battery case for Iphone4 4G
Powerpack 4 rechargeable external battery case for Iphone4G 2000mAh
offers you the convenience of a fully protective,
hard-shell case with virtually twice the battery life of the iphone alone;
Altra-thin ,light-weight, low-profile design.
1 Totally cover and protect your iphone 4 from slipping
2 Thinnest and lightest(55g)
3 Specially designed camera hole for eliminate flash glare
4 Quick charge (5V, 0.5A) -> (5V, 1A). Same as the original power adaptor.
5 Soft Cover – easy to push the on/off button of your iphone 4
Specifications:
Product details and specifications: | |||
Product Model: | Power pack 4 | Standby Time: | Up to 450 hours |
Input: | 5V--500mA | Talk Time: | Up to 5 hours on 3G |
Output: | 5V--800mA |
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Capacity: | 2000mAH | Internet Use: | Up to 4.5 hours on 3G |
Dimension: | 126x63x16mm |
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Weight: | 55g | Audio Play: | Up to 28 hours |
Charging time: | 4.5hours | Video Play: | Up to 7 hours |
