0
votes
1answer
24 views

Rapid increase of battery wear level in Acer V3-571G - more than twice in two weeks

I use HWINFO64 to get information about notebook's components. There is information about battery wear level. It is a percent of battery capacity which have been lost: batteryWear = 100% - ...
0
votes
1answer
50 views

plugged in, not charging

My acer aspire r7 won't charge and it states "plugged in, not charging." Looks like this is a fairly common problem people are having. I have tried many suggested solutions that I I found ...
0
votes
1answer
111 views

Battery reports it's fine, but notebook won't boot /wo AC plugged in

I am running Acer Aspire Timeline Ultra M5-581TG. I opened it up to clean (as I've done twice before), assembled it back and now observe weird behaviour: the laptop won't react to the power button ...
0
votes
1answer
102 views

Laptop suddenly gets turned off at charging 45%

Mine is acer aspire S7-392-9890 model ultrabook and It is very new. I just received it yesterday! I am totally happy with it except the charging. It really put me in shock when it first turned off ...
1
vote
1answer
1k views

Is there an Acer battery management tool that limits the battery charge? Should I even bother?

I have a personal laptop (Lenovo Z470) at home and what I like about it is that its battery management software has a setting called "Best Battery Health" which makes the laptop stop charging at 50% ...
0
votes
0answers
97 views

acer 5755g battery backup sudden decrase from 3hrs charging to 1 hr…what is the cause?

Few days ago my acer 5755g have 3 hours battery backup but now my battery backup is just 1 hour lasting .i asked to some acer customer he answered me may be the last format was done with charging .now ...
1
vote
3answers
3k views

Partially Charge Acer Laptop to Increase battery life

I own an Acer Aspire 5755G on Windows 7 x64 and I recently read that keeping your battery charged at 100% the whole time degrades battery life. The problem is, I always keep it in my laptop but ...
0
votes
1answer
273 views

Power use on Acer Aspire (Cannot remove battery), How to save battery life?

I own an Acer Aspire m5-581t, In which the battery cannot be removed, I use my laptop all the time for 6-7 hours everyday. Do I just keep the battery at 100% connected to the AC power or shall I ...
0
votes
0answers
80 views

Difference between batteries for Acer Laptops?

My girlfriend's Acer Aspire One battery is no longer working, and I am trying to find a replacement for her online. Her exact model is Acer Aspire One 533-23Dww. However, I have not been able to ...
5
votes
3answers
5k views

when my laptop battery is fully charged should i unplug charger and let the battery discharge? [duplicate]

Possible Duplicate: Is it better to use a laptop on battery or on AC power? I was wondering if when a laptop battery is full charged if one should unplug it and let the battery discharge or ...
0
votes
2answers
102 views

laptop battery isn't seen

I have a laptop, which was most of the time on wired power. Now it seems to not work at all on battery and in Control Panel->Power Option battery isn't recognized at all(is 0%). Do you have any idea ...