MBA 2013 battery drain when sleeping

[SmOgER]

So it's a brand new battery and holds the charge great when in-use. However lately I've noticed unusually high drain when machine is sleeping over night. Any suggestions?

 

[harleymhs]

I had the same Issue with a 12" Macbook. Was working with Apple for a while no fix, the only thing that worked for me was installing the Orig OSX that came on the machine, then doing an upgrade from there and it fixed it for me.. I used to drain 30% over night in sleep mode, now 2% ... Not sure what fixed it but that solved it for me . Good Luck

 

[SmOgER]

Tried removing battery health 2 (using default icon now) and Android file transfer from startup items. Will see if it helps.

 

[SmOgER]

Tried removing battery health 2 (using default icon now) and Android file transfer from startup items. Will see if it helps.

Looks like this fixed the issue! 🙂

 

[SmOgER]

Also battery life seem to have improved even further.
1 hour of browsing / facebook / coding and battery went down only 6%!