Duracell Powermat Back Up Battery iPhone 4/S Black PBRB1

There's nothing worse than watching your Mobile device power down and out. The mobile power engineers at Duracell have devised a convenient, simple way to keep your mobility powered up. It's called the Powermat. The Duracell Powermat is the best way to charge most of your USB-based mobile devices. If you own an iPhone 4 or iPhone 4s, you can charge it without wires if you use the Optional Powermat case for iPhone 4/4s.

There are two ways to charge your Portable Backup Battery. Either set the Portable Backup Battery on any Powermat (sold separately), or use the included USB cable. The bleep lets you know that your device is connected and charging. When fully charged, the Portable Backup Battery can double the battery life of most devices. You can charge most devices with 2 convenient on-board connectors: Micro-USB: Compatible with most micro-USB-enabled devices; Apple: Dockable iPhone and iPod devices.

Features:

Charge anywhere in the palm of your hand with on-the-go power

Double the battery life of any iPhone, iPod, and most micro-USB-enabled Smartphones

Drop and charge on any Duracell Powermat or with the included USB cable

Black