- #Dell power manager reddit install
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The maximum charge can be from 50% to 100%. The minimum charge is 50% and cannot be set any lower than that. I have the Dell Inspi(a recent purchase) and I use the Custom option. Http /It should give you 3 or 4 options for charging your battery.
#Dell power manager reddit download
If you do not see then you can download it from the following link: That allows you to control battery charging. Right click and you should see something called Dell Power Manager Lite. If you look down at the right corner of the task bar you should see the battery icon. Is it safe to say this is roughly the same as just removing it since it appears not to be getting used at all? I know it will eventually hit 50% and charge again, but my guess is that would take an extremely long time if I never unplugged it. I plugged it back in at 83% and have been using it on AC power all night. UPDATE: I've had it set to maximum 90%, minimum 50% all night and let it run on battery just a bit to drain it down a little bit and see what happens. Obviously, if I do unplug it to move around like a more traditional laptop, it would then be drawing power, but that happens so rarely it wouldn't be an issue. Does that mean I can just leave it plugged in and once it hits 90% it will just stop using the battery entirely? If that is true and I never unplug it, that seems like it would basically be the same as pulling it out of the computer, since the computer won't be drawing any power on it. What do you think of that? What I've set it to is to only charge up to 90% and then only discharge down to 50%. I found a different option in the bios that basically lets me set a maximum and minimum charge percentage. Sounds like it's not nearly as good as just pulling the damn thing out either. And even if you take good care of the battery it'll probably need replacing anyway in 5-7 years. You can get replacement batteries for most major laptop brands even though the batteries aren't designed to be user-replaceable. That way you can disconnect it without having to open up the case.
#Dell power manager reddit install
I've heard of people hacking their laptops to install a switch to the power lead going to the battery. Http //learn/article/how_to_prolong_lithium_based_batteries But the deeper the charge/discharge, the more damage you do to Li-ion batteries. Thus preventing it from being charged the final 4%.
#Dell power manager reddit windows
That is, the computer rescales the battery charge so when Windows reports 100% and stops charging, the battery is actually at 96%. It would be nice if there was simply a way to disable battery charging completely without pulling the thing out, but if there is some good alternative, i would love to hear about it.Īccording to this thread, it limits the battery's max charge to 96%. Does anyone know how this actually works? If I am on AC power with the battery charging and it hits 100%, what happens to the battery if I continue to leave the thing plugged in for an extended session, say 6 hours? Is it just constantly running down to 99% and then charging back up to 100%? And how does the AC Use option change this? The BIOS battery options include a "Primarily AC Use" setting that says it is for users who mainly use the laptop plugged in. With the number of screws needed to do this every time, it is super inconvenient, so I wanted to know if there was a better alternative. When I need to travel, I'll put the battery in. In order to keep from totally burning out the battery, I have completely pulled the battery out and just use the laptop on AC power. By that, I mean, it is pretty much always plugged in and I rarely need to move it. I am using a Dell XPS 9550 primarily as a desktop.
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