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Cheap laptop batteries > laptop batteries > acer > acer aspire 5820t laptop batteries

How to do when your acer aspire 5820t laptop battery won't charge

1, Please check the hardware at first:

  a, Clean the acer aspire 5820t battery contacts. Try charging the laptop battery with the power off. Some laptops draw a lot of power -- so much so that they can't efficiently charge the battery and run demanding tasks at the same time. If the battery doesn't seem to be getting fully charged, shut down the laptop entirely and see how it goes.

  b, Try a deep charge. If the acer aspire 5820t battery is in a bad state, you might be able to bring it back to life with a deep charge cycle. First, make sure it's complete discharged by running the laptop with the battery installed (and the AC adapter removed) until the laptop completely dies. Then charge the laptop overnight.

  c, If your original old battery still charges and discharges but your new replacement acer aspire 5820t battery will not, the new battery may have run to 0% or it may be a defective unit. This may be an indication that you need to replace your AC Adapter. It is more difficult to charge a new battery than it is to charge an older "broken in" battery. If your AC adapter is not outputting the correct amount of power you can run your computer, and charge an old battery, but you may be unable to charge a brand new battery.

If neither battery will recharge, you are most likely experiencing a failure in the laptop charge system (AC adapter, charge port, or motherboard charge circuit).

2, Configuring and upgrading software:

  a, Make sure you're on the latest BIOS revision for your laptop. Windows system, you could also try a repair install and rule out a corrupt installation.

  b, Have a look at your power settings, open up your control panel, and head into the Power Options.
There are several settings in here, take a quick glance around to make sure that nothing looks out of place. The particular one to look out for is the setting that causes your laptop to shut down if your battery percentage drops to a certain low threshold.

  c, Update your drivers, open up the device manager, and under Batteries you'll find a number of entries.
There should usually be three, one for the battery itself, one for the charger and a third called 'Microsoft ACPI Compliant Control Method Battery'. Right click on all of these entries head into properties, then into the driver tab and find the 'Update Driver' button (This may also be found by just right clicking the entry and hitting 'Update driver software'). Once you've done this, restart your laptop and try plugging the charger in again.

If you try all of these troubleshooting steps and your battery is still not working properly, it's time to get a new battery.

Cheap aspire 5820t 10.8V,10.8V,9 cell 6 cell laptop batteries

1. replacement battery for acer aspire 5820t, 10.8 voltage, 6600 mAh, 9 cells, Li-ion laptop batteries

Cheap aspire 5820t 10.8V,10.8V,9 cell 6 cell laptop batteries
Click to view more pictures
Product ID: 1002865
Battery Type: Li-ion
Property: replacement battery [?]
Voltage: 10.8 V
Battery capacity: 6600 mAh (9 cell)
Color: Black
Related acer series: Aspire
Warranty: 12 months

2. replacement battery for acer aspire 5820t, 10.8 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

Cheap aspire 5820t 10.8V,10.8V,9 cell 6 cell laptop batteries
Click to view more pictures
Product ID: 1002864
Battery Type: Li-ion
Property: replacement battery [?]
Voltage: 10.8 V
Battery capacity: 4400 mAh (6 cell)
Color: Black
Related acer series: Aspire
Warranty: 12 months

3. original battery for acer aspire 5820t, 10.8 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

Cheap aspire 5820t 10.8V,10.8V,9 cell 6 cell laptop batteries
Click to view more pictures
Product ID: 1002080
Battery Type: Li-ion
Property: original battery [?]
Voltage: 10.8 V
Battery capacity: 4400 mAh (6 cell)
Color: Black
Related acer series: Aspire
Warranty: 9 months

Acer aspire 5820t Laptop AC Adapters

acer  adapter
Click for more pictures
Product ID: 1061183
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 6.3A
Power: 120W
Connector: 5.5mm*1.7mm
Property: original [?]
Warranty: 12 months
ACER LC.T2801.006 adapter

Acer aspire 5820t Laptop AC Adapters

acer  adapter
Click for more pictures
Product ID: 1061094
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 4.740A
Power: 90W
Connector: 5.5mm*1.7mm
Property: replacement [?]
Warranty: 18 months
ACER LC.T2801.006 adapter

Acer aspire 5820t Laptop AC Adapters

acer  adapter
Click for more pictures
Product ID: 1061045
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 3.420A
Power: 65W
Connector: 5.5mm*1.7mm
Property: replacement [?]
Warranty: 18 months
ACER LC.T2801.006 adapter

Acer aspire 5820t laptop batteries can replace the following part number:

ACER

aspire 5820t laptop battery is compatible with the following models :

acer-as10b31
ACER
ASPIRE 4820TG-544G64MN
Aspire 4820TG-5452G50Mnssb
ASPIRE 4820TG-5454G32
ASPIRE 4820TG-5454G32MN
ASPIRE 4820TG-5454G50MIKS
ASPIRE 4820TG-5454G50MN
ASPIRE 4820TG-5454G64MN
ASPIRE 4820TG-5454G64MNKS
Aspire 4820TG-5462G64Mnss03
ASPIRE 4820TG-5464G32MNKS
ASPIRE 4820TG-5464G50MNKS
Aspire 4820TG-5564G75Mnss04
Aspire 4820TG-5637
ASPIRE 4820TG-5637 TIMELINEX
ASPIRE 4820TG-624G16MNKS
ASPIRE 4820TG-624G50MN
ASPIRE 4820TG-624G64MN
ASPIRE 4820TG-626G64MN
ASPIRE 4820TG-644G16MNKS
ASPIRE 4820TG-6847
ASPIRE 4820TG-7107
Aspire 4820TG-7566
ASPIRE 4820TG-7805
ASPIRE 4820TG-ZQ1C
ASPIRE 4820TZ TIMELINEX
ASPIRE 4820TZG TIMELINEX
ASPIRE 4820Z
ASPIRE 5553
ASPIRE 5553 SERIES
ASPIRE 5553-2847
ASPIRE 5553-4197
ASPIRE 5553-4220
ASPIRE 5553-5097
ASPIRE 5553-N333G25MN
ASPIRE 5553-N533G25MN
ASPIRE 5553-N933G32MN
ASPIRE 5553-N934G50MN
ASPIRE 5553-P524G50MN
Aspire 5553G
ASPIRE 5553G-5221
ASPIRE 5553G-5357
ASPIRE 5553G-5855
ASPIRE 5553G-5881
ASPIRE 5553G-N536G50BN
ASPIRE 5553G-N536G50MN
ASPIRE 5553G-N832G50MN
ASPIRE 5553G-N833G32MN
ASPIRE 5553G-N834G50MN
ASPIRE 5553G-N834G50MNKS
ASPIRE 5553G-N834G64MN
ASPIRE 5553G-N836G64MN
ASPIRE 5553G-N837G50BN
ASPIRE 5553G-N932G50MN
ASPIRE 5553G-N933G32MI
ASPIRE 5553G-N934G32MN
ASPIRE 5553G-N934G50MI
ASPIRE 5553G-N934G50MN
ASPIRE 5553G-N934G64MN
ASPIRE 5553G-N936G50MI
ASPIRE 5553G-N936G50MN
ASPIRE 5553G-N936G64MI
ASPIRE 5553G-N936G64MN
ASPIRE 5553G-N956G75MNKS
ASPIRE 5553G-P322G50MN
ASPIRE 5553G-P522G50MN
ASPIRE 5553G-P523G32MI
ASPIRE 5553G-P523G32MN
ASPIRE 5553G-P523G50MN
ASPIRE 5553G-P523G64MN
ASPIRE 5553G-P524G32MI
ASPIRE 5553G-P524G32MIKS
ASPIRE 5553G-P524G50MN
Aspire 5625
Aspire 5625G
ASPIRE 5625G-P824G32MI
ASPIRE 5625G-P824G32MN
ASPIRE 5745-3114
ASPIRE 5745-3309
ASPIRE 5745-3428
ASPIRE 5745-3633
ASPIRE 5745-374G64MNKS
ASPIRE 5745-384G64MNKS
ASPIRE 5745-5288
ASPIRE 5745-5387
ASPIRE 5745-5411
ASPIRE 5745-5425
ASPIRE 5745-5453G32MNKS
ASPIRE 5745-5607
ASPIRE 5745-5802
ASPIRE 5745-5946
ASPIRE 5745-5947
ASPIRE 5745-5950
ASPIRE 5745-5981
ASPIRE 5745-6492
ASPIRE 5745-6528
ASPIRE 5745-6964
ASPIRE 5745-7247
ASPIRE 5745-7298
ASPIRE 5745-7531
ASPIRE 5745-7783
ASPIRE 5745-7833
ASPIRE 5745D 3D
Aspire 5745DG
ASPIRE 5745DG 3D
ASPIRE 5745DG-464G75BN
ASPIRE 5745DG-484G50BNKS
ASPIRE 5745DG-484G64BIKS
ASPIRE 5745DG-484G64BNKS
ASPIRE 5745DG-484G64MN
ASPIRE 5745DG-484G75MN
Aspire 5745DG-5462G50Mnks
ASPIRE 5745DG-5464
ASPIRE 5745DG-6681
Aspire 5745G
ASPIRE 5745G-3690
ASPIRE 5745G-374G50MNKS
ASPIRE 5745G-436G64MN
ASPIRE 5745G-5454G50MNKS
ASPIRE 5745G-5462G64MNKS
ASPIRE 5745G-5464G64MNKS
ASPIRE 5745G-5562G75MNKS
ASPIRE 5745G-5844
ASPIRE 5745G-6271
ASPIRE 5745G-6323
ASPIRE 5745G-6538
ASPIRE 5745G-6726
ASPIRE 5745G-724G50MNKS
ASPIRE 5745G-724G64MN
ASPIRE 5745G-7566
ASPIRE 5745G-7671
ASPIRE 5745G-9139
ASPIRE 5745G-9498
ASPIRE 5745P TOUCH
ASPIRE 5745P-373G32MNKS
Aspire 5745PG
ASPIRE 5745PG TOUCH
ASPIRE 5745PG-334G50MN
ASPIRE 5745PG-354G32MNKS
ASPIRE 5745PG-354G32MNS
ASPIRE 5745PG-374G50MN
ASPIRE 5745PG-374G50MNKS
ASPIRE 5745PG-3882
ASPIRE 5745PG-3915
ASPIRE 5745PG-5610
ASPIRE 5745PG-5978
Aspire 5820
ASPIRE 5820 TIMELINEX
Aspire 5820G
Aspire 5820T
Aspire 5820T series
ASPIRE 5820T TIMELINEX
ASPIRE 5820T-332G16MN
ASPIRE 5820T-333G32MI
Aspire 5820T-333G32Mn
ASPIRE 5820T-334G32MI
Aspire 5820T-334G32Mn
ASPIRE 5820T-334G32MN TIMELINEX
ASPIRE 5820T-353G32MN
ASPIRE 5820T-354G32MN
ASPIRE 5820T-354G50MN
ASPIRE 5820T-432G32MN
ASPIRE 5820T-434G32MN
Aspire 5820T-434G50Mn
ASPIRE 5820T-522G16MN
ASPIRE 5820T-524G16MN
Aspire 5820T-5316
Aspire 5820T-5452
ASPIRE 5820T-5612 TIMELINEX
Aspire 5820T-5900
Aspire 5820T-5951
ASPIRE 5820T-5951 TIMELINEX
Aspire 5820T-6178
ASPIRE 5820T-6178 TIMELINEX
ASPIRE 5820T-6401
ASPIRE 5820T-6825
ASPIRE 5820T-6875
Aspire 5820T-7683
Aspire 5820TG
ASPIRE 5820TG TIMELINEX
ASPIRE 5820TG-332G32MN
ASPIRE 5820TG-332G64MN
ASPIRE 5820TG-333G50MN
Aspire 5820TG-334G32Mn
Aspire 5820TG-334G50Mn
ASPIRE 5820TG-334G50MNKS
ASPIRE 5820TG-354G32MNKS
ASPIRE 5820TG-354G50MN
Aspire 5820TG-432G50Mn
ASPIRE 5820TG-432G50MN TIMELINEX
Aspire 5820TG-432G50Mna
ASPIRE 5820TG-432G64MN
ASPIRE 5820TG-434G25MN
ASPIRE 5820TG-434G32MI
ASPIRE 5820TG-434G32MN
ASPIRE 5820TG-434G32MN TIMELINEX
ASPIRE 5820TG-434G50M TIMELINEX
ASPIRE 5820TG-434G50MI
Aspire 5820TG-434G50Mn
ASPIRE 5820TG-434G64MI
ASPIRE 5820TG-434G64MI TIMELINEX
ASPIRE 5820TG-434G64MN
ASPIRE 5820TG-434G64MN TIMELINEX
ASPIRE 5820TG-438G50MN
ASPIRE 5820TG-438G64MI
ASPIRE 5820TG-438G64MN
ASPIRE 5820TG-464G75MN
Aspire 5820TG-482G64Mnss03
ASPIRE 5820TG-522G50MN
ASPIRE 5820TG-522G64MN
ASPIRE 5820TG-524G25MN
ASPIRE 5820TG-524G32MN
ASPIRE 5820TG-524G50MN
ASPIRE 5820TG-524G50MN TIMELINEX
ASPIRE 5820TG-524G64MN
ASPIRE 5820TG-528G64MN
Aspire 5820TG-5452G50Mnssb
ASPIRE 5820TG-5454G50MIKS
ASPIRE 5820TG-5454G50MNKS
ASPIRE 5820TG-5454G64MN TIMELINEX
ASPIRE 5820TG-5454G64MNKS
Aspire 5820TG-5462G64Mnss02
ASPIRE 5820TG-5464G50MIKS
ASPIRE 5820TG-5464G50MISS
ASPIRE 5820TG-5464G50MNSS
ASPIRE 5820TG-5464G75MNKS
Aspire 5820TG-5612
ASPIRE 5820TG-624G50MN
ASPIRE 5820TG-624G64MN
ASPIRE 5820TG-626G64MN
ASPIRE 5820TG-6406
Aspire 5820TG-7357
ASPIRE 5820TZ TIMELINE
ASPIRE 5820TZ TIMELINEX
ASPIRE 5820TZ-P604G50MN TIMELINE
ASPIRE 5820TZG TIMELINEX
ASPIRE 5820TZG-P603G25MIKS TIMELINEX
ASPIRE 5820TZG-P604G32IKS TIMELINEX
ASPIRE 5820TZG-P604G32MN TIMELINEX
ASPIRE 5820TZG-P604G50 TIMELINEX
ASPIRE 7250
ASPIRE 7250-0209
ASPIRE 7250-0407
ASPIRE 7250-0409
ASPIRE 7250-0416
ASPIRE 7250-0474
ASPIRE 7250-0672
ASPIRE 7250-0818
ASPIRE 7250-0839
ASPIRE 7250-0843
ASPIRE 7250-3415
ASPIRE 7250-3821
ASPIRE 7250-BZ482
ASPIRE 7250-BZ600
ASPIRE 7250-E303G50MN
ASPIRE 7250-E304G32MI
ASPIRE 7250-E304G32MNKK
ASPIRE 7250-E304G50MN
ASPIRE 7250-E304G75MIKK
ASPIRE 7250-E304G75MN
ASPIRE 7250-E306G50MN
ASPIRE 7250-E454G50MN
ASPIRE 7250AAB70
ASPIRE 7250G
ASPIRE 7250G-E352G64MIKK
ASPIRE 7250G-E353G32MIKK
ASPIRE 7250G-E354G32MIKK
ASPIRE 7250G-E354G50MIKK
ASPIRE 7250G-E354G75MIKK
ASPIRE 7250G-E358G50MIKK
Aspire 7339
ASPIRE 7739-384G50MNKK
ASPIRE 7739-6495
ASPIRE 7739-6647
ASPIRE 7739-6803
ASPIRE 7739-6830
ASPIRE 7739-6837
Aspire 7739G
ASPIRE 7739G-6647
ASPIRE 7739G-6676
Aspire 7739Z
ASPIRE 7739Z-4008
ASPIRE 7739Z-4410
ASPIRE 7739Z-4416
ASPIRE 7739Z-4439
ASPIRE 7739Z-4469
ASPIRE 7739Z-4546
ASPIRE 7739Z-4605
ASPIRE 7739Z-4804
Aspire 7739ZG
ASPIRE 7745 SERIES
ASPIRE 7745-332G57BN
ASPIRE 7745-431G32MI
ASPIRE 7745-431G48MN
ASPIRE 7745-432G48MI
ASPIRE 7745-434G50MN
ASPIRE 7745-5602
ASPIRE 7745-5632
acer-as10b31

Acer aspire 5820t laptop battery and other products you purchased from us are guaranteed!

  We warrant that the products sold in our website, other than explicitly stated, are 100% brand new and free from defects in material and workmanship.

Secure Shopping Guarantee Secure Shopping Guarantee

Shopping with us is safe and secure. None of our customers have ever reported fraudulent use of their credit cards as a result of shopping with us.When you purchase acer aspire 5820t laptop batteries from us, You can be assured that the information you give us is confidential. We do not sell, rent or share information of our customers with other parties.

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How long will my acer aspire 5820t batteries last?

The lifespan of a aspire 5820t laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does acer aspire 5820t batteries self-discharge when not in use?

All batteries, include aspire 5820t laptop batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of laptop battery and the storage temperature the batteries are exposed to. However, for a good estimate, wet flooded deep cycle laptop batteries self-discharge approximately 4% per week at 80°F.

Disclaimer:
The aspire 5820t laptop batteries and other products supplied by our Company are [replacement for] sold for use with certain product manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the manufacturers with which our products [are replacement for] may be used. Our Company and this Web site are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these manufacturers, nor are the products offered for sale through our web site manufactured by or sold with the authorization of the manufacturers with which our products [are replacement for] may be used.

The following acer laptop batteries are hot: ACER AP16L5J, ASUS A41N1424, ASUS A41-X550A, ACER AP18E7M, ACER AP16L5J, ACER 4ICR19/66-2, ACER AC15A3J, ACER AP15O5L, ASUS A41-X550A, ASUS A41N1424, ACER AP16L5J, ACER AL15A32, ACER 40051000, ACER SQU-1605, HP TPN-Q180, ACER AL15A32, ASUS A41-X550A, ACER KT.00407.003