@Karel76 said in 6.000 kms experience with MRA + Carpuride:
Sufficient for other applications, so I wouldn't look for too big a problem in the power supply.
I do not agree. The MRA app in navigation mode uses more power than some other apps indeed. That's no news, and something that has been gotten better a lot over time, but still differs for some people. If you leave home with 100% battery and your app uses just below what the charger can supply, you will get back home with 100%. If your app uses just a bit more than what the charger can supply, it is no wonder your phone will drain completely over a day of driving. The margins are thin. Upgrading to a QC3 charger is not expensive, and potentially saves you a lot of frustration.