iPAQ battery
Hello.
I own a bundle HP/TomTom iPAQ 1940h and GPS Bluetooth.
My questions regard the batteries of both the devices, the best way to ensure them a long life.
When I use the Navigator in my car, is it correct to connect the iPAQ/GPS to the car's power supply EVERY TIME?
Or is it better to use their built-in batteries until they're drained?
Thank you very much.
|