Woodland Hills, Calif. — Compact Power Systems has two additions to its Cellboost product line: the eMUSB1 and the eRUSB1.
The eMUSB1 ($4.99 suggested retail) is a disposable battery power source meant for mini USB BlackBerry devices, while the eRUSB1 ($19.99) is a rechargeable battery power source meant for these devices. It has a $4.99 suggested retail.
The eMUSB1 provides 60 minutes of talktime and 60 hours of standby time, while the eRUSB1 (also known as the iRecharge) gives four hours of charge time.
Both are currently available.