This universal adapter uses the USB cable that comes with your MobileMapper 6 to provide power for your MobileMapper 6 when a plug is available.

This will not charge batteries (rechargable or not) within the MobileMapper 6. When the batteries are dead, the AC Power adapter is a handy item to have.

All you need is your MobileMapper 6 USB cable plugged into the bottom of the adapter. Then you'll be able to power up your GPS at any outlet.