Overcharging set charge %?

[leonwu]

Charging with a Nema 14-50 mobile wall connector at home, set my charge limit to 80%, have been consistently coming out to 82% over last few weeks.

Has anyone else experienced this? It doesn’t really bug me but curious what causes it.

Wonder if it’s a temperature thing in the summer. As in the winter, I sometimes come out to 79%.

 

[Droschke]

82% showing on the touchscreen or Tesla App?

 

[Kaveman]

This happens to me every time using a Gen2 14-50 charger. I set the limit to 85%, comes up 83. Set it to 86, comes up 88... Not an issue but weird. Maybe temp sensitive?
Another $.02
Kaveman

 

[leonwu]

82% showing on the touchscreen or Tesla App?

On the touchscreen/instrument cluster

 

[CDennis100]

Just started happening to me in the last few weeks….2-3% over my usual set point. Prob started with .7 or maybe .8…I didn’t track that closely.

I home charge using 14-30.

 

[Mediocrates]

I have this happen sporadically, and I use a Tesla Wall Connector. I don't think I've ever had it undercharge, but I've had 2-3% overcharge many times, and at different charge targets (80%, 85%, and 90%). It's not often, but maybe once or twice a month, on average (over multiple years).