iPad Pro iPad Pro 12.9 Discharges Battery Turned Off

[Retops]

I turn off my 2019 iPad Pro at night, often with the battery fully charged. If I leave it off all night or longer, I find the battery is fully discharged when I try to start it. This did not happen for the first year I owned it, but is now happening regularly.

Any ideas on what is going on?

 

[AutomaticApple]

I turn off my 2019 iPad Pro at night, often with the battery fully charged. If I leave it off all night or longer, I find the battery is fully discharged when I try to start it. This did not happen for the first year I owned it, but is now happening regularly.

Any ideas on what is going on?

Is there an app on your device thats significantly eating at the battery?

 

[708692]

Are you leaving it attached to a magic keyboard?

 

[Retops]

No. It discharges turned off setting by itself.

Yesterday, I shut down all running applications when I turned it off for the night and it did not discharge. Some app may have been the problem but nothing showed when I looked at battery use.

 

[708692]

That's possible but also concerning. I would have expected iOS to kill an app if it was going crazy in the background especially in standby.