New 2350mAh External Backup Battery Case for iPhone 4 4G

Description:
This portable backup battery will recharge and keep your iPhone 4 / 4G battery topped up when you want it. The 2350mAh Li Polymer battery add extra back-up strength to the one that is in your iPhone.

It features LED indicator and easy switch on/off. You can recharge this external battery via genuine USB cable.

Feature:

- Color: WHITE
- Back up battery for iPhone 4 / 4G
- Smart battery
- Lightweight & low-profile
- High charging efficiency
- Recharging via your existing genuine USB cable
- LED indicator
- Unique power switch design
- Access for vital ports and controls
- Protect the iPhone while charging
- Overload short-circuit protection
- iPhone 4 and USB Cable is not included.

Specification:

- Model:EP-V4
- Capacity: 2350mAh 3.7V
- Input Voltage: DC 5V/1A (max)
- Output Voltage: DC 5V/1A (max)
- Battery Type: Li-ion polymer



Package included:
1 x Extra Power for iPhone 4

Supported Devices:
iPhone 4 / 4G / 4th Gen
(Note: NOT suitable for the previous iPhone 2G / 3G / 3GS model.)

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