2015 Fiat 500E Battery Draining

[DieYoungStrong]

Hi folks. New to the forum,
So I just picked up this used 2015 Fiat 500e last two weeks ago, and I'm running into a bit of a battery pickle. It’s draining about 1% per hour, even when it’s just chilling in the parking spot with the key totally out of the picture. I swapped out the 12V battery and tried a couple of things, but no luck so far.
Has anyone else had this happen or know how to tackle it? I could really use some advice here!

Thanks in advance.

 

[LucyM]

Hi folks. New to the forum,
So I just picked up this used 2015 Fiat 500e last two weeks ago, and I'm running into a bit of a battery pickle. It’s draining about 1% per hour, even when it’s just chilling in the parking spot with the key totally out of the picture. I swapped out the 12V battery and tried a couple of things, but no luck so far.
Has anyone else had this happen or know how to tackle it? I could really use some advice here!

Thanks in advance.

Have you tried recalibrating the battery percentage? It might help with the issue you’re facing. Also, what happens while you’re driving? Is the battery percentage dropping faster per mile?

 

[DieYoungStrong]

I haven’t messed around with recalibrating the battery yet. How do you even go about that?