My second-hand TomTom 820 (FU) seemed to have a bad battery.
After loading for at least 2 hours, one day later the device (in off mode) said the battery was empty.
So I replaced the battery with a new one and loaded that for more than 2 hours.
One day later it said again “Battery empty”. And did this repeatedly.

Now my question is; Is there something like suicide.dat for these devices?
And if so, how can I install it on a NAV3 device?
If not so, is there a way to better close down the device?

Regards
Peter

PeterHimself Reviewed by PeterHimself on 16th June 2020. Battery issue NAV3 device My second-hand TomTom 820 (FU) seemed to have a bad battery. After loading for at least 2 hours, one day later the device (in off mode) said the battery was empty. So I replaced the battery with a new one and loaded that for more than 2 hours. One day later it said again “Battery empty”. And did this repeatedly. Now my question is; Is there something like suicide.dat for these devices? And if so, how can I install it on a NAV3 device? If not so, is there a way to better close down the Rating: 5