Convenient 2300mAh External Battery Power Charger & Case for iPhone 4 4S ( Black )

Convenient 2300mAh External Battery Power Charger & Case for iPhone 4 4S ( Black )

4 (5 product reviews)Added 4 years ago
US$ 15.77 Free worldwide shipping!
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Main Feature: iPhone 4 4S 2300mAh External Battery Case, the Thinnest External Battery for iPhone 4 4S Rechargeable lithium polymer battery Petite, convenient, easy to use, high capacity Non-slip comfortable grip USB charging and SYNC without the need to disconnect your iPhone from the case Data transmission Compact design and lightweight Specification: Input: 5V--1A Output: 5V--0.8A Capacity: 2300mAh Standby Time: Up to 390 hours Talk Time: Up to 6.5 hours on 4G/4GS Internet Use:Up to 6.5 hours on 4G/4GS; Up to 8 hours on Wi-Fi Audio Play: Up to 31 hours Video Play: Up to 9 hours Package Weight:170g Package Size:15.893.3cm Package: 1 x Rechargeable Extenal Battery Case