Photosuit, the same guys who brought us the MiLi iPhone 3GS Power Pack introduces the Primo Micro iPhone and iPod Battery Pack. The Primo Micro is a ultra compact rechargeable battery which is approximately the size of your thumb, it is so small that you can simple attach it your your keychain so you don’t loose it.

Although it is not big on size, it is big on power. It has a 800mAh lithium-ion battery which will spare you an additional 45 hours of music time on your iPod Nano, 25 hours on your iPod Touch and 3 Hours of talk time on your iPhone first Generation, 3G and 3GS. The Primo Micro Battery Pack is compatible with the iPhone, iPhone 3G, iPhone 3GS, iPod, iPod Classic, iPod Touch, iPod Touch 2G and all versions of the iPod Nano.

It is good for up to 500 full charges and uses USB 2.0 or 1.1 compatible outlet for recharging. It will be shipped on 23 November and the price is $34.95.