Thinkpad X210
> Battery life is a little over 4 hours with the flush battery (55Wh) and 6-7 hours with the extended battery (80Wh).<p>Not going to lie, that’s pretty horrible.<p>> Battery life would increase by 50% if I got PC6 or PC8 idle states. The fan only turns on if I’m doing something intensive like compiling go or scrolling in Slack.<p>lol. One of the things that really drives me nuts is my computer’s fan turning on when I know really shouldn’t be. I have lived and worked with people for whom having their fan randomly turn on for no reason is completely normal, and I just can’t understand how they can bear it. If this happens to me, you can bet I’m digging through Activity Monitor and killing the culprit before the fans can get fully ramped up.