How to charge Magellan Maestro GPS system battery with computer and use it at the same time.
it is very simple,If magellan maestro gps came with a USB cable just plug it into the USB and it’ll charge,it do not need other gps battery charger. keep in mind the computer has to be on for the USB to have power. As for using it and charging it, some electronics are set up to use or charge but not at the same time, some can do both it’s up to the …