Acer :: AS07B2 Battery Won't Charge
May 21, 2010
I have an Acer 6920g, my battery went more or less dead, so I bought this one. It will dischrage, I can unplug the battery and it will work. But it absolutely refuses to charge in the slightest.
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Oct 5, 2008
I just bought an Acer Extensa 5420 last week. I've had the computer on the AC charger 95% of the time, but the battery will not charge past 70% charge.
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Nov 15, 2009
I have just purchased a new acer aspire and when I plug in the ac the computer starts to beep every few seconds. the message i get is the battery is attached but not charging. The laptop runs fine off the ac without the battery, but when the battery is in ,it beeps and does not charge?
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Oct 27, 2014
I bought this laptop a couple months ago and since i got it, the battery has just not charged. it just says "plugged in, not charging" i tried another power cable and it charged for 30 seconds then stopped charging but it still said "plugged in, charging" even though it wasn't charging.
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Nov 28, 2014
I just quickly unplugged the charger and re-plugged it in right away (at 6% now!)
The battery bar had the rising horizonal bar again..but only for 5 times. now it is back at showing the battery at 6% with no movement.
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Jan 5, 2010
I installed Windows 7 Ultimate, downloaded software/installed software the entire time, and browsed the internet).
Anyway, I plugged it in today, and it's been charging for just over 4 hours now and it's only at 78%...is this unusually slow to charge? Should I send mine back? I've never had a proper working battery take this long to charge, even 9 cells.
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Aug 13, 2008
I've had my Acer Aspire 3050-1905 for about 8-9 months. For the most part I've always left the a/c plugged in. Well a few days ago I decided to drain the battery and when I charged the battery it won't go past 4% charged. It works fine with the battery out
and ac plugged in. But when I try to charge the battery it won't go past 4%. I used NHC and the wear level is at 0%.
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Jan 27, 2015
I have an Acer Aspire V3-771G which I got in 2013. I've had no battery problems before. Earlier this month I noticed that the orange charging light remained on longer than usual. I turned my computer on and noticed that it said that the battery was 98% charged and charging.I have not done the procedure of discharging and recharging the battery three times as mentioned in the manual.
I have not removed the battery since I first installed it (it came with the computer). I don't normally use the laptop on battery power unless it happens to be on during a power outage.I would like to know if I need a new battery or not, as I am concerned as to if the laptop will be continuously trying to fully charge the battery thus wearing it out prematurely.The computer came with Windows 8. I have installed Windows 8.1.
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Nov 14, 2014
I bought a new battery for my Aspire-One (AOA110) netbook. I flashed the BIOS according to instructions and, after waiting for a day while the netbook was telling me that the battery was being charged, the netbook told me that the battery was 100% charged. I disconnected the charging cable and, immediately, the netbook told me that I had to reconnect it because the netbook was out of power. The battery charge had immediately dropped from 100% to 0%!
I have repeated the same operation several times, with identical results. Is the new battery defective? Or should I do something else?
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Nov 4, 2014
I have a Travelmate B113. Its battery is in and battery/charge indicator shows that it is connected.
But it doesn't charge the battery at all and when I move my mouse on battery indicator at bottom right of screen, it shows " Plugged in and not charging".
I removed battery several times and inserted again. but nothing.
I am wondering is there any hardware key or even something in windows that can stop charging or?
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Nov 20, 2014
The computer is in dead state the next morning after I switched its Windows power plan to high performance. In order to unlock power plan options, I disabled connected standby via a registry key in HKLMSystemControlSet001ControlPowerCsEnabled to 0.
After investigating, I read that this computer doesn't support normal hibernate wake-up process other than connected standby. I select shut down option in the menu (hibernate option disappeared). It's possible that shut down option in the menu was actually set to sleep/hibernate in power settings by default.
The battery was at 100% before I last turned it off.
The LED power indicator doesn't light on when power supply is connected on either DC or microUsb.
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Oct 11, 2014
probook 450 G1.battery does not charge (plugged in , not charging )
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Mar 10, 2010
I have a Dell Inspiron 1525. The 6-cell battery that came with it stopped holding its charge, so I bought a new 9-cell battery. Now that one won't hold a charge. I figured it must be the cord, so I bought a new one. It still won't hold a charge. When I run my mouse over the battery icon, it says XX% (currently 37%) available (plugged in, not charging). I know just enough about computers to be dangerous, but not enough to figure out what is wrong. Can anyone help me trouble shoot?
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Apr 10, 2009
i just got my 1545 and i heard there's couple ways to charge the battery to keep it last longer, its 6 cell battery.
should i charge it everytime when i use it? or
should i wait til battery gets low than charge?
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Jun 1, 2009
i've had my Z for for a couple weeks now. previously i had a vaio FW which has been used for a good year or so. by now, the battery on my FW is pretty much useless because it cannot hold enough charge to keep the laptop running for 10 min without the charger being plugged in. however, i notice that my brand new Z isnt able to hold the charge 100% either. this was the case for my FW as well, and it progressively got worse to the point where, as mentioned, i couldnt run it without it plugged in. what's can i do about this? i'm trying to prevent this from happening to my Z since i will most definitely need it to run on battery life for a couple of hours during classes. when using my Z at home, i normally keep it plugged in (it have not let it reach 0% battery life yet). i've been keeping it plugged in even when it is off..that is the only way i see 100% battery life upon start up. if i leave it unplugged, when starting up, it will only display 96-98%. the longer i leave it unplugged, the lower the charge is when i start it up again (after about 8 hours unplugged and shut off, it'll show 92% at start up).
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Feb 22, 2009
A while back I booted up the notebook and my battery light began blinking rapidly. The battery icon says the battery was at 100%, but it wont run or start up on the battery alone. I took this as being a battery issue and I've just been running it of the wall.
Just recently I bought a new battery and it ran off the new battery, which still had some juice (about 40%). I plugged the charger in and to my dissmay, watched the battery level decrease. So i'm thinking this is more of a laptop issue and not a battery issue....
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Jan 18, 2010
My dv5t won't take a charge. The charge indicator light does not come on and the battery charge indicator graphic in windows doesn't show it is charging (plus the AC adapter isn't getting warm). My laptop is now out of charge and I have no way to use it. I think the connector at the PC end might be loose or something, but perhaps it is just the AC charge adapter.
The reason I say the conenctor at the laptop end might be loose it because I can wiggle the charging plug around in the socket quite a bit when it is plugged into the laptop power socket (the round socket at the rear of the right side). Sometimes the charge plug has weight on it when in my lap since the darn things sticks out so much, and I am wondering if I have caused the socket to malfunction internally (loose lead or something?).
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Sep 17, 2009
i bought an HP DV6000 laptop to a friend. It was working well until now.The battery won't charge. It says Plugged in, charging, but the % doesen't go up. I've charged it for a day and it's still 0%.
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Dec 25, 2009
I just bought a HP netbook for my sister for christmas and we got it all set up today fine. Only problem is that the battery (it's the extended battery - not sure how many cells) just will not charge. It has been plugged in all day so far today and it still reads as 0%, and when you unplug it, the computer will just die (because no battery power).
Granted the unit WAS an "open box" when I bought it so perhaps this is the reason it was originally returned, even though the unit looked brand new. What can I do to resolve this problem other?
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Feb 2, 2009
I have replaced the battery. A computer repairperson has had me run the battery down and then charge it completely before I turn the computer on again. That would work sometimes. It would sometimes recharge if I unplugged it, shut off the computer, took the battery out, then replaced the battery and plugged it into the power cord. The computer had sometimes run on the power cord other times it would continue to run on the battery when it was plugged into the power cord. The computer battery has run down, even though plugged into the power cord. It will not recognize the power cord and charge. I have put the old battery into the computer and turned it on, so I know the computer will work with power. It does not charge the old battery either. I left the battery out for about 12 hours, replaced it, plugged it in and it still doesn't charge. There is not enough power in the battery to turn the computer on at this time. I would like to be able to charge it long enough to be able to get any files off the computer that haven't been backed up.
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May 9, 2010
I have a question regarding battery charge time..
If I fully charge the battery and unplug it. I'll use it for about 10 minutes without AC power. When I replug it, it shows that it'll take an hour to recharge. What the heck?
Is this normal?
All I did was web browsing. No bluetooth on, no keyboard lightening, dimmest possible LCD brightness...
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Dec 16, 2009
I have a Dell Vostro 1000. The battery doesn't charge.
Allready replaced charger, battery pack and power jack
After the battery is discharged, notebook is dead
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Nov 4, 2009
This seems to happen fairly often. Yesterday I had my computer on standby and plugged into the mains for several hours in the afternoon. I turned it on, shut it down (without looking at the battery status) and went somewhere and when I turned it back on the charge was at 6%.
Today I was using the laptop and the charge was at 70%, I shut the computer down and put it in my bag. Turned it on again in a couple of hours and the battery again is at 6%.
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Jan 2, 2009
My initial thoughts were that I had a battery issue the Ion battery. So I went to dell and purchased a new battery 2 weeks ago. Plugged that guy in and my theory was a bust.
Next, I turned to the ac adapter and decided it must be the problem. Back to dell to drop some more $$$ - just arrived and...well, let's just say I wouldn't be writing to this post if that solved my problem. I have surfed through various other posting will no avail.
The laptop can run fine on just the ac power - just no juice is getting to the battery to recharge it. I went into the BIOS set-up and it stated that it did not recognize the ac adapter -
can't figure why that may be the case, but none of the less I've got nothing but Dell products here - no knock-offs. Any suggestions or theories? I just can't believe I could have a bad motherboard here - the laptop works great otherwise.
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Jun 19, 2009
Do I have to charge the battery for 12 hours like before when I first get my laptop?
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Aug 15, 2009
I have a problem with my XPS M170 as my battery won't keep a charge. I thought it was a problem with my battery, so I bought a new battery for my laptop and that battery wont keep a charge either.
I can only be on my laptop when I have the power brick plugged into my laptop.
I wonder if it could be the connection where the power plugs into my computer as that connection seems to be slightly loose
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Apr 26, 2008
I have a very perplexing problem.
First the laptop is a Dell D600
The laptop about one month ago had the power jack smashed (cable was stepped on) someone plugged the cable back in, in doing so the main power pin (surrounding the center pin) was bent over so it now made contact with the (data) pin that tels the laptop what power supply is connected and if it is a genuine Dell.
This in turn shorted out the circuitry in the laptop that can read this 'data' line.
So no matter what power supply I use the laptop will always state that the wrong adapter is connected and will not charge. (strange also is the PCMCIA slot has no power. Everything thing else works.
What I have tried,
Tried my battery in another D600 (charged and ran no problem (my laptop would run from the battery but still no PCMCIA power.
Tried my charger on another D600 worked fine so the data pin is fine on it. Tried another charger on my laptop same problem.
I already fixed the power port.
Last I tried the laptop in a Docking station and same problem (wrong adapter type) This is fed through the bottom of the laptop not the power jack.
So this tells me the problem lies in the logic circuit on the main board.
So...
Is there a simply surface mount fuse that may have blown?
or am I looking at a bad IC.
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Aug 7, 2009
it's a dv9000.. 17" so i don't lug it around that much... it's usually plugged in so i don't drain the battery or anything often at all.. but i noticed earlier this week.. that when i did happen to use it while unplugged, when i plug it back in the taskbar icon shows that it is not charging back up again! right now it's at 44% and for the past few days has not changed at all.. i've restarted, etc.. is this a problem with my battery? a problem w/vista? something i can manually configure/fix?
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Apr 29, 2010
I recently was given an HP dv2125nr laptop that needed a new motherboard. I purchased a new one and replaced it and the laptop was up and running. I was happy and figured that I had just salvaged a decent laptop.
When I first turned it on I noticed it wouldn't run off battery power but thought, no big deal it just needs charged. That turned out to not be the case. I went about reinstalling the operating system using the recovery partition and didn't give much thought to running it on battery til I noticed that the power icon said "On AC Power, Charging" It didn't give me a percentage however, and when I double clicked to inpect further I noticed that the battery icon under battery #1 had an X through it, and it also said "Total Battery Power remaining: Unknown".
At this point I updated the BIOS because I had seen a few forum topics that suggested this, I also made sure I had the most up to date drivers off HP's site for all hardware. Another step I took was to uninstall the "Microsoft ACPI-Compliant Control Method Battery" then scan for hardware changes and let Windows reinstall it. None of this worked.
I then assumed I had a bad battery on my hands, I ordered another one (not an HP, a cheaper one) and when it came I plugged it in overnight to charge and after about 12 hours turned the laptop back on to see if I had a fully charged battery, I did not!
It was acting in exactly the same way the original battery had acted. The only difference that I could notice was, that on one of my many reboots the icon under battery #1 in the Power Meter window only had a single red slash through it, instead of a red X.
Things I have tried:
1. Updated BIOS
2. Updated all drivers
3. Fresh install of Windows XP (again after the original recovery install)
4. Unistalling the "ACPI-Compliant Control Method Battery" in Device Manager.
5. Ran HP Battery Check Utility, has a divide by zero exception upon startup, then says no battery is present.
6. Booting directly to BIOS and allowing it a chance to charge overnight.
7. Swapping both batteries (no difference).
8. Taking back apart casing to make sure there were no loose wires.
My only thought next would be that either both batteries are bad (seems unlikely) or that there is a problem with the new motherboard. The motherboard being bad would surprise me, as it is able to run just fine without using battery power.
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Aug 19, 2009
I've read that the best way to prolong the life of a notebook battery is to take out the battery and store it at 40% charge. However, I like to keep my battery plugged-in as a backup power source. Is there anyway to make my laptop stop charging the battery at around 40%? That way I can extend the life of my battery while still having protection against a power outage.
System specs:
HP DV7T-2000
Core 2 Duo P7450
4Gb RAM
ATI Radeon 4650
320Gb HD
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