There are two operating systems on the laptop. The first Windows 10. And the second one was recently delivered to ubuntu. So on Windows everything is fine, it is impossible to sin on the battery. But when I load ubuntu, you can work only for a few minutes, after which the laptop is cut down. And such garbage only when the laptop is running on battery power. When connected to the network there are no problems and there are no problems on Windows either. Will someone tell you what to do in ubuntu so that it stops planting the battery so quickly? (on Windows everything is fine with her)
Thanks in advance. Ps. Googling really didn't work out (
there is an excellent utility powertop, it will tell you exactly where the problem is. Also check out the Optimization post.