Battery Drain during suspend

Hello all,
My laptop drains 10-12% battery during a 7-8h suspend period.
Looking online, I was suggested to set suspend mode from s2idle to deep.
Strangely the battery drain during suspend is exactly same.
So my questions are
1] How to reduce battery drain during suspend?
2] Why changing s2idle-->deep had no effect

What device do you use and Can you run this command and share the response.

cat /sys/power/mem_sleep

Device name : Dell Vostro 3491
Specs: i3-1005G1

s2idle [deep]

If its still not working, then you can enable hibernation option using swap partition. here's how you can do that:

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.