820-02016 : Draining battery while in sleep mode

[HeyWatchOutDude]

Hi,

I have an A2337 (820-02016) which is draining the battery while it is sleep mode. (Like 20-30% during the night)

Note:
- Battery has 100% health, so basically new.

 

[2informaticos]

Check if all voltages not required in sleep mode, go off.

 

[HeyWatchOutDude]

Seems like something in WIFI chip area is draining the battery, see here:

https://imgur.com/a/Jq9NYGa

(Thermal picture was taken while MacBook was in sleep mode)