Question about Acer Aspire Notebook

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Can any one please tell about how to increase battery backup, its very less upto 1 1/2 hrs.

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Ifthe laptop battery is more than 3 - 4 years old then the battery could be wornout. Rechargeable batteries have a finite number of charge and discharge cyclesand will lose their charge capacity over time, i.e. won't charge to 100% andgradually the charge reduces until the battery won't charge up atall. ORThe battery shows a 100% charge but when the adapter is disconnected thebattery drops off to zero capacity in a very short time. Ifthe battery drops to an unacceptable charge level then the battery needs to bereplaced.

Posted on Dec 30, 2010

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Posted on Jan 02, 2017

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2 Answers

What's your problem?backup battery


Okay well we need to determine if the problem is a bad battery, a bad charger, or even a faulty phone. Have you tried more than 1 charger? You can use a regular or a car charger and see if it charges past 80%. If you do have another charger and you have the same problem it can be either the battery or the phone not charging it properly. If you determine it isn't the charger you need to try another battery. If you cannot borrow one from someone go to the store and have them test your phone with one of their batteries. After that you will know the problem. And if I had to guess, you probably have a battery that is kinda old and will need replacement.

Good luck!!
EJ Kudelka

Oct 22, 2011 | Nokia C7 (8 GB) Smartphone

1 Answer

I have a brand new Kiddie CO alarm with lithium backup battery pack. I took the back off, plugged in the backup batter and plugged the unit in. I tested it and received 4 beeps, and another 4 beeps. Unit...


depending on the size of the battery, it can take upto 20 hrs to correctly recharge a lithium battery.
Leave the unit on charge overnight and if it still reads as low battery, return the unit to the place of purchase.

Jan 14, 2011 | Home Security

1 Answer

My mercury radiant 1000 inverter dose not give backup time. although my battery is new.and also tell me the salutation of increase the charging.give answer urgent pleas.


Dear, Please check following

1. Are you using correct gauge of wire for batteries (Specification mentioned in the manual)
2. You need to charge your batteries at least for 8 hours (as recommended by Mercury)
3. Please place your Inverter in a cool environment (20 to 30 C)
4. Nominal voltage of battery should be 12Volt if using 1x Battery.

Regards.

Oct 11, 2010 | Belkin (F6C1500-TW-RK) (F6C1500TWRK) UPS...

1 Answer

Howshould iknow serfing charges in bsnl broadband


BSNL Broadband Dataone is offering ISP connection to home and business differently as the way and limit of usage are different. And for every plan the prices vary for single month or annual tariff. If pre-ordering for 1 year, the tariff is discounted to some amount.
Here are the various plans available for home subscribers who go for BSNL broadband home plans -

bsnl-broadband.jpgHome 125 plan
256 Kbps/Upto 2Mbps connection.
Monthly tariff is Rs 125 and Annual tariff is Rs 1250.
Download/Upload limit is 150 MB per month, and additional usage costs Rs 0.90 per MB.
There is no night unlimited browsing option available.

Home 250
256 Kbps/Upto 2Mbps connection.
Monthly tariff is Rs 250 and Annual tariff is Rs 2500.
Download/Upload limit is 1 GB per month, and additional usage costs Rs 0.90 per MB.
There is no night unlimited browsing option available.

Home 500
256 Kbps/Upto 2Mbps connection.
Monthly tariff is Rs 500 and Annual tariff is Rs 5000.
Download/Upload limit is 2.5 GB per month, and additional usage costs Rs 0.80 per MB.
You can browse unlimited from 0200-0800 Hrs.

Home 1000
384 Kbps/Upto 2Mbps connection.
Monthly tariff is Rs 1000 and Annual tariff is Rs 10000.
Download/Upload limit is 5 GB per month, and additional usage costs Rs 0.80 per MB.
You can browse unlimited from 0200-0800 Hrs.
You have to give 1 month plan charges extra for security deposit.

Home 1800
512 Kbps/Upto 2Mbps connection.
Monthly tariff is Rs 1800 and Annual tariff is Rs 18000.
Download/Upload limit is 10 GB per month, and additional usage costs Rs 0.70 per MB.
You can browse unlimited from 0200-0800 Hrs.
You have to give 1 month plan charges extra for security deposit.

Home 3300
2Mbps connection.
Monthly tariff is Rs 3300 and Annual tariff is Rs 33000.
Download/Upload limit is 5 GB per month, and additional usage costs Rs 0.70 per MB.
You can browse unlimited from 0200-0800 Hrs.
You have to give 1 month plan charges extra for security deposit

Sep 30, 2010 | YouTube Computers & Internet

2 Answers

Battery not getting charged


you must check the power cord of your ac adaptor too then check if it has a fuse. you can change the fuse or change the power cord.

Sep 28, 2009 | Computers & Internet

1 Answer

Battery


Hi,
please call samsung technical support, if your old battery did get charged upto 100% but gave less backup and when you got this new battery and it shows upto 60% of charge that could mean that the new battery is faulty but the tech support can troubleshoot it better.

Further Queries are welcome
if you think mu solution was helpfull please do rate me

Feb 23, 2009 | Samsung X05 Notebook

2 Answers

Compaq F700 Battery live very less


Giri,
Its normal, generally it comes with 80-90 min. You can use HP Power management to optimize the use of battery. Making screen less bright will increase the power backup.

Thanks
Iqbal

Apr 28, 2008 | Compaq Presario 700 470024-192 Notebook

1 Answer

Restriction code


1. the set has very less backup of battery. Due to poor battery backup it could not run for full day. it requres charging thrice for 24 hrs working.
2. pl provide more ring tones.

Mar 06, 2008 | Nokia 6300 Cellular Phone

4 Answers

Battery always low


usualy is a software bug in many motorola especially V3. Please try to upgrade sw. this should solve your problem

Aug 25, 2007 | Motorola Mobility RAZR V3

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