1900mAh External Battery Case Power Charger for iPhone 4 4S - Blue

1900mAh External Battery Case Power Charger for iPhone 4 4S - Blue

5 (7 product reviews)Added 5 years ago
US$ 18.99 Free worldwide shipping!
CooliCool
Main Feature : iPhone 4 4S 1900mAh 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 Four LED lights indicates the power level remaining the case Compact design and lightweight Color:purple, black, black with blue,black with green,white Caution: Don't expose to high temperatures(60'C) Don't disassemble the battery to prevent short circuit Don't expose to fire or burn Specification: Output Voltage: 5V Output Current: 500mA Input Voltage: 5V Input Current: 500mA Capacity: 7.2 WH (1900 mAh) Standby Time: Up to 230 hours Talk Time: Up to 6.5 hours on 3G network/ Up to 10 hours on 2G Network Internet Use: Up to 5.5 hours on 3G / Up to 8 hours on Wi-Fi Audio playback: Up to 30 hours Video playback: Up to 8 hours Battery Capacity Indication Package Weight:146g Package Size:13.39.22.7cm Package: 1 x Battery Box 1 x External Battery Case 1 x USB cable 1 x User Manual