This is weird. The patch in [1] should help a lot, it'll let s2idle decrease its power usage significantly, not as good as deep though.
Still surprising that the battery discharge that quick. May need some help from Dell though... [1] https://lists.ubuntu.com/archives/kernel- team/2018-November/096832.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1810619 Title: Sleep mode doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810619/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs