PhoneSuit Primo

The PhoneSuit Primo is a portable mobile battery charger compatible with the iPhone, iPhone 3GS/3G, iPod Touch, iPod Nano, and iPod Classic. It utilizes an 800mAh battery to add up to 45 hours of music playback time to your iPod, or up to three hours of talk time to your iPhone.

Signature to the Promo is its extremely compact design; in fact, it can easily be attached to a keychain or lodged in a pocket. Additional features include a USB port for charging the battery, an included USB cable, and an LED battery charge meter.