Ventev PowerCELL - Portable Backup Power for Apple iPhone 3G 3GS 4G iPod Touch Nano Wireless Device

Designed for the on-the-go user, the PowerCELL 1700 mAh was specifically engineered with the iPhone user in mind. This innovative, universal solution enables you to deliver portable power from the PowerCELL to your device by utilizing the USB data cord that accompanied your original device.

The burgeoning iPhone user population is poised to only increase their reliance on iPhone technology. Yet for these high-volume users, this dependence requires their iPhones to perform at optimal levels of performance, when and where they need them most, which for many, means peek functioning at all times. For these on-the-go, in-the-know users, Ventev has the ideal solution.

Because the built-in battery that currently accompanies the iPhone cannot be removed or replaced, Ventev has engineered an innovative, yet straight-forward backup battery that is as slick and functional as the phone for which it's designed. This Apple-certified, external lithium-ion battery delivers hours of additional talk and playtime, helping to ensure that even when on the go, users can expect maximum performance from their iPhone.

Small, durable and lightweight, this industry-exclusive and must-have solution is ideal when power outlets are not readily available, and simplifies the verification of the device's available charge capacity with LED lights and power bar.