MBP M1 Max and 12.4, battery drain while sleeping

[rickeames]

I've been trying to debug this to no avail -- I closed my MBP last night at around 6pm @ 50%. Opened it up just now, and it's at 23%. That's a huge drop doing absolutely nothing, so obviously it's waking up for something. How do I adequately debug what is happening here? I've been so used to having a weekend without a power cord, so this is puzzling.

 

[jxrxme]

Have you installed/running the App Aldente? In my case I’m suspecting it to be the drainer while sleep.

 

[MBPNewb]

I’ve had this issue with my m1 max MBP too, only way I make sure to keep battery charged is by truly turning off the device in between uses. Hoping someone else finds a better way.

 

[eighteentee]

Have you installed/running the App Aldente? In my case I’m suspecting it to be the drainer while sleep.

I have Aldente Pro installed and this happens to me too. I mainly use my M1 Max plugged in but for two days a week I take it out and use it away from power. I wonder if using Aldente will actually contribute to battery mis-charging?

 

[jxrxme]

In my case it wasn’t AlDente draining the battery, it seems to be PowerNap and Find my Mac. Pretty annoying.

Today I discovered the brand new App Sleep Aid (https://ohanaware.com/sleepaid/). I recommend checking it out. You should be able to find the problem in the 14-days trail.