Battery Won't Charge To 100%?
Jul 8, 2012
I have an acer laptop and it has been working great for the past year but now my battery won't charge to 100%. This only happened recently and my laptop is plugged in for awhile but it'll only read to 80%, 2 weeks later; 53% and now its only 28%. The thing is.. my laptop IS charged. when i unplug it, I get my usually lifespan of the battery before i have to plug it in again to recharge and it only charges to x% again. I've tried "draining" my battery and letting it charge again but it won't charge to 100%. Is there anything I can do to make my laptop read my battery correctly again.
*I should add its an Acer Aspire with a 6-cell Li-ion battery and this is the only problem I've had thus far with my laptop
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Oct 16, 2012
No it's not old, no it wasnt used more than 6 times and i dont keep it in the laptop all the time. I always leave the batter out of the laptop when it isnt being used. When it is out of the laptop it is fully charged. But as of recently it's been telling me that it only charges to 97%, the laptop is only 2 months old.
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Sep 14, 2011
My laptop battery is almost dead. I had purchased it almost 2 years back and now it gives me a battery backup of just around 40 minutes. So most of the time I have to keep the charger connected. To be honest, I don't find it safe to connect the charger all the time as the battery may get further damaged due to over-charging.
My question is that is there any software which would stop my charger from charging the battery till say around 30% and when the battery drains to 30%, the charging resumes automatically. When completed (reaches 100%), it stops charging again (but the charger is still connected) and then waits for the battery to drain to 30% and restarts the process.
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May 22, 2011
We have an ASUS K52Jr purchased in April last year. At the start of this year the hard drive packed it in while I was trying to download something on ITunes and it would not start up again. We were moving and so didn't get around to taking it in for a couple of months. Anyway, a couple of weeks ago we went it in to ASUS and the hard drive was replaced under warranty (2-year warranty).The laptop is working fine now on AC power but the battery will not charge. I've tried shutting it down, taking the battery out, restarting it and putting the battery in while it's on, but no dice. I've also tried uninstalling and reinstalling the power management driver from "Device Manager". It was saying "plugged in, charging" on the battery icon but the "power bar" on the icon would stop moving within a few seconds of putting the battery back in and the power level would stay at 0%. Yesterday it started saying "plugged in, not charging".Is this because the battery was left in the laptop while it wasn't working? Is it just coincidental that the problem started after the hard drive was replaced?
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Feb 10, 2013
why my battery is always showing the same charge though the has decreased or increased?
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May 20, 2011
I have a asus 1201n eee pc it was working with no problems fast stable nothing wrong one day 3 weeks ago windows updates came out downloaded and installed ever since then a adapter plugged in says charging but isn't. Already replaced battery and charger. Us ut windows? Or the computer?
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Oct 1, 2012
Start of with a topic what was published many times before, only not the same as in my situation. The crazy thing is, at every startup from Windows the battery icon runs the charge bar 5 times, and than it stops. At pointer it says: 0% available ( on main supply, battery is being charged) However, this does never change. Nomatter how long it charges. BatteryBar does the same thing:
Procent 0,0 %
Capacity 0mWh of 43.568 mWh
Battery unknown (charging)
Charge 0 mW
Full time 1:17
Main supply connected
battery waist 18,2% of 53.280 mWh
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Jul 26, 2012
I've only had the Acer Aspire One D250 laptop for less than a year, and the battery already started to fail. For some reason, it never charges up to 100% and after leaving it charging, the white light starts blinking Akku Acer Aspire One D250,Adapter Acer Aspire One D250
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Aug 30, 2012
I have an ASUS K50IE laptop that i had for 2 years now. been working fine until 2 days ago.this problem has been bugging me for the last 2 days. here's why.my laptop suddenly didn't detect my battery. thought it was because my battery was dead. I searched the net on things to do before "throwing in the towel" on my battery and today i came across a blog where the instruction was to uninstall the Microsoft ACPI compliant control method battery driver. I did just that and my battery suddenly worked! well sort of. now here's where it gets all weird.every time i open my laptop i do the following:1. plug in AC to laptop.. turn on laptop.3. unplug AC.3. laptop runs on battery.4. log on to windows.5. battery icon shows up as an empty charging icon then shows the "Battery is not detected" icon again.please take note that my laptop is still ON and WORKING. so this means (MAYBE?) that my battery is working.
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Mar 7, 2012
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Jan 25, 2013
when I try to charge my mp3 in all usb ports of my pc does not work, but it works with a different charger.
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Jul 23, 2012
i have satellite A 505 and the battery would not charge, i remove the battery but it wouldn't start up from the Ac but when i insert the battery and plug the it starts normally?
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Mar 27, 2011
My laptop is a Samsung RV510, i purchased it brand new and upgraded the ram to 4GB.Everything work's fine, apart from when i pull out or plug the charger in, it will re boot itself ? If it's a fault i will just have to put up with it as the first time it was supposed to be delivered, it went missing for 2 weeks.
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Sep 11, 2011
My daughter can only get dialup connection, which gets expensive. On her old laptop, (now defunct) running XP, with built-in modem, this was no problem; she simply right-clicked the taskbar and chose "disconnect". Her new laptop, running Windows 7, has no modem, so I got a USB one for her - it connects effortlessly, but we can find no way of disconnecting it and carrying on working offline, except by physically unplugging it, which seems a bit inelegant if nothing else.
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Feb 11, 2012
My acer aspire 5742 laptop won't turn on nor charge. When I plug it with the charger the light will not light up and no matter how much I press the start button it does not boot up.
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Nov 27, 2011
I have an Asus G50vt-x5 laptop (with windows 7 now, originally had vista), and my old battery was losing charge so quickly. So, i got a new one. I did everything you were supposed to, charged it up, discharged it, charged it again, etc.For some reason, i can just be playing or doing things on my laptop, and it'll randomly just lose ALL power. For example, i was playing a video game the other day and was at roughly 65% battery, and suddenly the computer just instantly died. And i don't know if any of you have seen an asus, but there is a little light on the panel with the power button for like a "quick start", and that light is ALWAYS on. but when the laptop died it wasn't. Which i take it means absolutely no power was going to the laptop.
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Sep 29, 2011
This is the controller I used for my Xbox before I sold it. It still works, but my Windows 7 ultimate 64-bit doesn't seem to want to be compatible with it.
Driver 2.1.0.1349
I downloaded the latest drivers and installed them, and I plug it in and it says installing device and it installs. It starts charging, but the Center button just keeps blinking, and it is showing up under device manager.
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Oct 1, 2012
My acer extensa 4230-2818 won't hold a charge. I can only operate when plugged into the outlet. I would hate to purchase a new battery ($40) if it's may be something else.
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Dec 23, 2011
0x80070057 error?
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Mar 19, 2012
its constantly stops charging must unplug and replug to charge the device
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Apr 7, 2012
I have a problem with my iPod touch. It is a new iPod touch and i had no problem with it for a long time then one day it just started to not work. every time i plug it in it comes up with a error message saying .It wont charge or connect to iTunes so i cannot sync any music.
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Apr 7, 2011
My husbands laptop has been having this problem now for a few weeks Win 7 32 been working fine for over a year. The red x showed up on the battery a few weeks ago saying replace battery soon. We all know this is NOT a windows 7 problem b/c MS says so I let it charge to a 100% and die on its own a few times and the x went away for a few days. Then it came back and now the computer will not sleep. Power setting on all the laptops are the same and have been the same. Low battery 10% do nothing critical 6% sleep. But when it reaches 6% it acts like it is going to sleep and then it starts again. I checked to see if there is anything new waking it but nothing shows up when I query it in cmd Also when I press the pwr button which is supposed to make it sleep nothing happens when on battery but when plugged in it sleeps.
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Jul 5, 2011
So I just moved to a new school which uses ACER TRAVELMATE 6293 as their laptops. When they first gave it to me they put a brand new battery in it and they gave me the wrong charger, greeeat, but I went back and got the correct one.Now, the laptop DOES charge. When I turn it on, it displays the battery icon with the charging icon over it if that makes sense, however it has a red cross over it and if you hover over that it says "no battery is detected". So you have no idea how long it has left to charge and so on. BUT if you take out the charger, the laptop will not turn on (as if the battery is flat, but surely it cant be because it has charged for 24 hrs.)Usually, I would just go to the IT guys/girls at school but seeing as they keep stuffing up and it is school holidays, I am hoping you kind and smart people have a solution. I have tried to get any dust out of the charger port/hole thing. And have also taken out and re-inserted the battery twice. This is driving me a bit stupid as I have homework to do. So just to make things clear, the laptop works completely find when connected to the charger except for what I said before. Oh and this is happens when I am on either the home or school image. And it runs on windows 7 of course
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Mar 19, 2012
I think my battery crashed but I'm not %100 sure. Is there any way possible to turn on my PC or to figure out why it wont charge or turn on?
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Dec 2, 2012
I have a 3 month old Del XPS 15z,I charged the battery and used it till it was drained I plugged in the AC adapter and i noticed as soon as i plug it in the little green light on the adopter goes off and the battery wont charge,my battery is drained and i can noteven turn the laptop on,does anyone know what i should do ? any one from Dell ?By the way i tried the AC adopter with another laptop and it works,so it should be OK.
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Jul 2, 2011
I have a laptop Presario B1200, I have installed Windows 7 Ultimate. The problem of Battery charging had start from here. It works directly. If I plugged it out directly, the laptop get off without proper shut down.
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Mar 11, 2012
I'm shopping for a battery backup UPS for my PC. My current pick is an APC BE550G. Unfortunately, I've hit a snag- something about "approximation of a sine wave" and "pure sine wave". In other words, if the UPS switches over on approximation and my PC requires pure, the battery backup won't work and my PC will shut off when it tries to switch from AC power to the battery.The PSU in my computer is a Lite On 300W PS-6301-08A PC is a Gateway DX4822-01 with an Intel 5300 processor. And as it will also have to run off the battery, my monitor is a Gateway HX2000. I have gone through Google searches, and could not turn up solid info. I called APC and they researched it but could not answer definite about the PSU's needs. I can not spend $50 on this UPS if it's not going to work, nor do I care to drive back to the store to return it seeing as it'll cost me about $13 in gas expenses to get to Best Buy, each trip.
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May 31, 2011
(Just got a new replacement battery because my old one finally died)As I'm writing this my battery status shows the charge. In about a minute, I'm assuming it will switch back to the red X status that says "No battery is detected"....The icon switches back and forth constantly and can't decide weather to show my status, or lie to me and tell me there's no battery attached to my laptop.I've read many threads about "no battery is detected" problems and I've done all the steps. New bios, detach and re-attach battery, uninstall and reinstall drivers, everything
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Sep 27, 2012
My Gateway NV53 w/W7 HP SP1 works fine, but when on battery in the past week or so, dies (not shuts down) when the battery reaches about 10%.There's a "CLICK!" and the computer goes stone dead and shows abnormal shutdown on reboot.No low battery warnings show.No power settings have been changed.
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Nov 11, 2012
My hp mini 210-1010NR, during start up, says it's "Primary (internal) battery storage capacity is low. What does that mean? Do I just need another battery?
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Jan 9, 2012
Well I just had the first bsod from my laptop and after the reboot it got stuck -> reboot and select a proper boot drive.I checked the bios and my hard drive was still being recognized. After it I turned the laptop off I took the battery out and I turned on the laptop. The laptop would run normally. Then I ran safe mode and it worked fine and normal mode too. So I'm wondering if it's something wrong with my laptop battery or just really bad luck. I still need to run it again with the battery.
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