Bosch's GAA12V USB Battery Adaptor is suitable for use with both 10.8V and 12V Bosch lithium ion professional batteries. It is compatible with 1.3Ah, 2.0Ah and 4.0Ah batteries.
The USB connection allows you to recharge your mobile phone and provides a power source for MP3 players, tablets and other devices. Insert any Bosch 10.8V or 12V professional Li-ion battery, plug in a USB lead and press the USB activation button to recharge your phone.
The GAA12V is compact, ergonomic and tough and features a metal belt clip making it easy to carry around. The Bosch GAA12V is the perfect companion at work or at leisure, when you need backup power for a cell phone or other personal electronics.