Power consumption in sleep

[krim404]

Hello, because here are so many people with great minds and ideas, i'll repost the question from a user on insanelymac.com here.

Since upgrade to high sierra the power consumption in sleep skyrocketed.
before: 1% each 10h sleep, now 15% for 6h.

anyone has an idea what could be the culprit or where to start debugging?

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你好，因为这里有这么多有头脑和想法的人，我会在这里从一个用户的insanelymac.com转发这个问题。

自从升级到高级塞拉利昂以来，睡眠中的功耗猛增。
之前：每10h睡1％，现在15％6h。

任何人有一个想法是什么可能是罪魁祸首或从哪里开始调试？

[solvar0719]

I'm amazed by how efficient these machine translators have become.

But yeah I've found that as well just yesterday. It slept for a little over 2 hours and it went from fully charged to 92%. It did wake up by itself once as I later found out in iStats Menu but I doubt that alone drained 8% of battery life. I've been in frenzy since I found out and have been trying to get hibernation to work.

[solvar0719]

I may have found the culprit for the battery drain on my machine. I turned bluetooth off and disabled it in BIOS, which was on the last time I commented, and the battery barely drops in sleep. Before this it could drop as much as 5% in 20 minutes.

[krim404]

so its possible it doesnt get turned off?
strangely i dont have such high drain as you described. drain while 6h sleep is down to 10-20%.