Features

The PROMASTER GO! is a revolutionary solution for recharging your 7.2/7.4v digital SLR camera batteries or to use as a power supply/charger for your cell phone, digital music player or other USB powered device. The GO! internal power supply lets you recharge your digital camera battery up to 5 times before it needs to be refreshed. Its small, compact modular design makes it a "charge anywhere" solution. Charge the internal battery from either AC or DC. The GO! SLR has a built-in fuel gauge that lets you know the condition of the internal power unit with the touch of a button.