The GAA 18 V-24 USB battery adapter is intended for use with a Bosch 14.4V or 18V lithium-ion battery. The battery adapter has two USB ports and one heating element for the Bosch heated jackets.
You can use the USB ports on the GAA 18 V-24 battery adapter to increase the battery runtime of various battery-operated USB devices, such as mobile phones, MP3 players or tablet PC's. Simply plug the charging cable of your USB device into the USB socket on the adapte