I have tried quite a few backup battery packs over the years and all of them looked ugly. The last one I tried took things one step further and emitted a high pitched whine that drove me nutz! When PhoneSuit let me know about their latest Primo Battery Cube I thought I was in for more of the same. Turns out they actually may have got it right!
The cube is nice and tiny and looks good in my opinion. I have not had a chance to try one out yet but they are available for preorder now and will be shipping July 12th. The Cube only measures 1.5 inches squared and includes both microUSB and miniUSB so it can charge both new and old BlackBerrys along with quite a few Bluetooth headsets. It packs in a 1000mAh battery into the device which means you wont get a full charge out of it but it should be good for about a 50-75% battery boost.
The battery also has a slick looking LED battery indicator that shows remaining battery charge in 25% increments. It includes a convenient keychain loop to carry it around and the charging tips rotate and lock into place so you can maneuver it and hide them when they are not used.
The cube is available for preorder now for $39.95 on PhoneSuit’s website at this link