Qmadix is on hand at MacWorld 2012 and the company is showing off some cool accessories, including a couple new accessory battery packs called the boostpac eclipse desktop battery and the boostpac quick shot. Both are auxiliary battery packs that can connect to the iPhone for charging on the go. Both devices also have USB connectivity to allow the user to attach the battery to any other device using a USB charge cable.
The boostpac quick shot is a smaller rectangular battery that has 1200mAh of power. It has a 5V DC output and measures 2" x 1.4" x 1". The circle on the front indicates how much power is left inside the battery pack. It will work with just about any smartphone and has a connector for the iPhone. If you want a charger for your desktop, the eclipse is for you.
This battery pack has a 1500mAh rechargeable battery inside, and it is made to sit on a desk like a docking station. It has a USB port on the side for connecting to other smartphones and devices. The output is a 5V DC and the eclipse ships with a USB to micro USB cable. The battery pack measures 2.7" x 2" x 0.9" and has a flip-up top that hides an integrated iPhone charge connector. Pricing and availability are unknown.