Charging in car- Start 20 battery only lasts for an hour

My TomTom Start 20 charges up from the computer but only works for about an hour when in the car. Do you think it could be the port (Cig.lighter port) in the car that is not working?


  • CatNipCatNip Posts: 479 [Renowned Wayfarer]
    Could be.

    Are you using the originally supplied USB power adaptor that came with the device? Others may not supply enough current. Is the LED in the USB charger on when the car ignition is turned on?
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