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Cheap laptop batteries > laptop batteries > compaq > compaq evo n1020v laptop batteries

How to do when your compaq evo n1020v laptop battery won't charge

1, Please check the hardware at first:

  a, Clean the compaq evo n1020v 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 compaq evo n1020v 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 compaq evo n1020v 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 evo n1020v 14.4V,8 cell laptop batteries

1. replacement battery for compaq evo n1020v, 14.4 voltage, 4400 mAh, 8 cells, Li-ion laptop batteries

Cheap evo n1020v 14.4V,8 cell laptop batteries
Click to view more pictures
Product ID: 1001037
Battery Type: Li-ion
Property: replacement battery [?]
Voltage: 14.4 V
Battery capacity: 4400 mAh (8 cell)
Color: dark blue
Related compaq series: Evo n1000
Warranty: 12 months

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
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Product ID: 1061010
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 4.740A
Power: 90W
Connector: 5.5mm*2.5mm
Property: replacement [?]
Warranty: 18 months
COMPAQ PA-1600-01 adapter

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
Click for more pictures
Product ID: 1061009
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 3.160A
Power: 60W
Connector: 5.5mm*2.5mm
Property: replacement [?]
Warranty: 18 months
COMPAQ PA-1600-01 adapter

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
Click for more pictures
Product ID: 1061008
Input: AC 100~240V 50~60Hz
Output Voltage: 18.5V
Output Current: DC 4.900A
Power: 90W
Connector: 4.8mm*1.7mm
Property: replacement [?]
Warranty: 18 months
COMPAQ PPP014X-S adapter

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
Click for more pictures
Product ID: 1061134
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 4.74A
Power: 90W
Connector: 4.8mm*1.7mm
Property: original [?]
Warranty: 12 months
COMPAQ PPP014X-S adapter

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
Click for more pictures
Product ID: 1061011
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 4.740A
Power: 90W
Connector: 4.8mm*1.7mm
Property: replacement [?]
Warranty: 18 months
COMPAQ PPP014X-S adapter

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
Click for more pictures
Product ID: 1061133
Input: AC 100~240V 50~60Hz
Output Voltage: 18.5V
Output Current: DC 3.5A
Power: 65W
Connector: 4.8mm*1.7mm
Property: original [?]
Warranty: 12 months
HP 239704-001 adapter

Compaq evo n1020v Laptop AC Adapters

compaq  adapter
Click for more pictures
Product ID: 1061007
Input: AC 100~240V 50~60Hz
Output Voltage: 18.5V
Output Current: DC 3.500A
Power: 65W
Connector: 4.8mm*1.7mm
Property: replacement [?]
Warranty: 18 months
HP 239704-001 adapter

Compaq evo n1020v laptop batteries can replace the following part number:

COMPAQ
HP COMPAQ
HP

evo n1020v laptop battery is compatible with the following models :

compaq-200002-001
COMPAQ
Evo N1000V-470058-497
Evo N1000V-470058-501
Evo N1000V-470058-724
EVO N1005V
Evo N1015V
Evo N1015V-470046-005
Evo N1015V-470046-091
Evo N1015V-470046-093
Evo N1015V-470046-544
Evo N1015V-470046-545
Evo N1015V-470046-546
Evo N1015V-470046-547
Evo N1015V-470046-548
Evo N1015V-470046-549
Evo N1015V-470046-555
Evo N1015V-470046-557
Evo N1015V-470046-558
Evo N1015V-470046-559
Evo N1015V-470046-573
Evo N1015V-470046-574
Evo N1015V-470046-575
Evo N1015V-470046-576
Evo N1015V-470046-577
Evo N1015V-470046-578
Evo N1015V-470046-580
Evo N1015V-470046-581
Evo N1015V-470046-582
Evo N1015V-470046-583
Evo N1015V-470046-584
Evo N1015V-470046-585
Evo N1015V-470046-586
Evo N1015V-470046-587
Evo N1015V-470046-588
Evo N1015V-470046-589
Evo N1015V-470046-590
Evo N1015V-470046-591
Evo N1015V-470046-592
Evo N1015V-470046-600
Evo N1015V-470046-602
Evo N1015V-470046-603
Evo N1015V-470046-605
Evo N1015V-470046-607
Evo N1015V-470046-611
Evo N1015V-470046-612
Evo N1015V-470046-613
Evo N1015V-470047-371
Evo N1015V-470047-372
Evo N1015V-470047-551
Evo N1015V-470047-552
Evo N1015V-470049-163
Evo N1015V-470049-164
Evo N1015V-470049-165
Evo N1015V-470049-166
Evo N1015V-470049-211
Evo N1015V-470049-213
Evo N1015V-470049-215
Evo N1015V-470049-216
Evo N1015V-470049-237
Evo N1015V-470050-016
Evo N1015V-470050-294
Evo N1015V-470050-296
Evo N1015V-470050-595
Evo N1015V-470050-688
Evo N1015V-470051-473
Evo N1015V-470051-474
Evo N1015V-470051-475
Evo N1015V-470051-476
Evo N1015V-470051-886
Evo N1015V-470051-887
Evo N1015V-470051-902
Evo N1015V-470051-903
Evo N1015V-470051-908
Evo N1015V-470051-909
Evo N1015V-470051-910
Evo N1015V-470051-911
Evo N1015V-470051-912
Evo N1015V-470051-913
Evo N1015V-470051-914
Evo N1015V-470051-915
Evo N1015V-470051-916
Evo N1015V-470051-917
Evo N1015V-470051-918
Evo N1015V-470051-919
Evo N1015V-470051-920
Evo N1015V-470051-921
Evo N1015V-470051-922
Evo N1015V-470051-923
Evo N1015V-470051-924
Evo N1015V-470051-925
Evo N1015V-470051-926
Evo N1015V-470051-927
Evo N1015V-470051-928
Evo N1015V-470051-929
Evo N1015V-470051-930
Evo N1015V-470051-931
Evo N1015V-470051-932
Evo N1015V-470051-933
Evo N1015V-470051-934
Evo N1015V-470051-935
Evo N1015V-470051-936
Evo N1015V-470051-937
Evo N1015V-470051-938
Evo N1015V-470051-939
Evo N1015V-470051-940
Evo N1015V-470051-941
Evo N1015V-470051-942
Evo N1015V-470051-943
Evo N1015V-470051-944
Evo N1015V-470051-945
Evo N1015V-470054-127
Evo N1015V-470054-129
Evo N1015V-470054-131
Evo N1015V-470054-133
Evo N1015V-470054-741
Evo N1015V-470054-743
Evo N1015V-470054-744
Evo N1015V-470054-746
Evo N1015V-470054-747
Evo N1015V-470054-751
Evo N1015V-470054-753
Evo N1015V-470054-754
Evo N1015V-470054-755
Evo N1015V-470054-757
Evo N1015V-470054-758
Evo N1015V-470054-762
Evo N1015V-470054-763
Evo N1015V-470054-765
Evo N1015V-470054-766
Evo N1015V-470054-768
Evo N1015V-470054-769
Evo N1015V-470054-770
Evo N1015V-470054-771
Evo N1015V-470056-416
Evo N1015V-470056-417
Evo N1015V-470057-694
Evo N1015V-470057-695
Evo N1015V-470057-696
Evo N1015V-470057-697
Evo N1015V-470057-698
Evo N1015V-470057-792
Evo N1015V-470057-927
Evo N1015V-470058-687
Evo N1015V-470058-688
Evo N1015V-470058-689
Evo N1015V-470058-690
Evo N1015V-470058-691
Evo N1015V-470058-692
Evo N1015V-470059-810
Evo N1015V-470059-811
Evo N1015V-470060-186
Evo N1020V
Evo N1020V-317201-201
Evo N1020V-317202-201
Evo N1020V-317203-201
Evo N1020V-470045-646
Evo N1020V-470045-647
Evo N1020V-470045-648
Evo N1020V-470045-649
Evo N1020V-470045-650
Evo N1020V-470045-651
Evo N1020V-470045-683
Evo N1020V-470045-694
Evo N1020V-470045-695
Evo N1020V-470045-696
Evo N1020V-470045-697
Evo N1020V-470045-698
Evo N1020V-470045-699
Evo N1020V-470045-700
Evo N1020V-470045-701
Evo N1020V-470045-702
Evo N1020V-470045-704
Evo N1020V-470047-364
Evo N1020V-470047-921
Evo N1020V-470047-926
Evo N1020V-470047-929
Evo N1020V-470047-930
Evo N1020V-470047-931
Evo N1020V-470047-932
Evo N1020V-470047-933
Evo N1020V-470047-934
Evo N1020V-470047-937
Evo N1020V-470047-943
Evo N1020V-470047-944
Evo N1020V-470047-945
Evo N1020V-470047-946
Evo N1020V-470047-947
Evo N1020V-470047-948
Evo N1020V-470047-949
Evo N1020V-470047-950
Evo N1020V-470047-952
Evo N1020V-470047-955
Evo N1020V-470047-959
Evo N1020V-470047-960
Evo N1020V-470047-962
Evo N1020V-470047-963
Evo N1020V-470047-964
Evo N1020V-470047-966
Evo N1020V-470047-980
Evo N1020V-470047-983
Evo N1020V-470047-984
Evo N1020V-470047-985
Evo N1020V-470047-986
Evo N1020V-470047-987
Evo N1020V-470047-988
Evo N1020V-470047-989
Evo N1020V-470047-990
Evo N1020V-470047-991
Evo N1020V-470047-992
Evo N1020V-470047-993
Evo N1020V-470047-994
Evo N1020V-470047-995
Evo N1020V-470047-996
Evo N1020V-470047-998
Evo N1020V-470048-001
Evo N1020V-470048-002
Evo N1020V-470048-003
Evo N1020V-470048-004
Evo N1020V-470048-005
Evo N1020V-470048-006
Evo N1020V-470048-007
Evo N1020V-470048-008
Evo N1020V-470049-665
Evo N1020V-470049-666
Evo N1020V-470049-667
Evo N1020V-470049-668
Evo N1020V-470049-669
Evo N1020V-470049-670
Evo N1020V-470049-671
Evo N1020V-470049-672
Evo N1020V-470049-673
Evo N1020V-470049-674
Evo N1020V-470049-675
Evo N1020V-470049-676
Evo N1020V-470049-677
Evo N1020V-470049-678
Evo N1020V-470049-679
Evo N1020V-470049-680
Evo N1020V-470049-681
Evo N1020V-470049-682
Evo N1020V-470049-779
Evo N1020V-470049-780
Evo N1020V-470049-781
Evo N1020V-470049-782
Evo N1020V-470049-783
Evo N1020V-470049-784
Evo N1020V-470049-785
Evo N1020V-470049-786
Evo N1020V-470049-787
Evo N1020V-470049-788
Evo N1020V-470049-789
Evo N1020V-470049-790
Evo N1020V-470049-791
Evo N1020V-470049-792
Evo N1020V-470049-793
Evo N1020V-470049-794
Evo N1020V-470049-795
Evo N1020V-470049-797
Evo N1020V-470049-798
Evo N1020V-470049-799
Evo N1020V-470049-800
Evo N1020V-470049-801
Evo N1020V-470049-892
Evo N1020V-470050-056
Evo N1020V-470050-057
Evo N1020V-470050-058
Evo N1020V-470050-059
Evo N1020V-470050-060
Evo N1020V-470050-061
Evo N1020V-470050-062
Evo N1020V-470050-064
Evo N1020V-470050-065
Evo N1020V-470050-066
Evo N1020V-470050-067
Evo N1020V-470050-068
Evo N1020V-470050-069
Evo N1020V-470050-070
Evo N1020V-470050-071
Evo N1020V-470050-072
Evo N1020V-470050-073
Evo N1020V-470050-074
Evo N1020V-470050-076
Evo N1020V-470050-077
Evo N1020V-470050-078
Evo N1020V-470050-079
Evo N1020V-470050-080
Evo N1020V-470050-081
Evo N1020V-470050-084
Evo N1020V-470050-085
Evo N1020V-470050-086
Evo N1020V-470050-087
Evo N1020V-470050-088
Evo N1020V-470050-089
Evo N1020V-470050-090
Evo N1020V-470050-091
Evo N1020V-470050-092
Evo N1020V-470050-093
Evo N1020V-470050-094
Evo N1020V-470050-095
Evo N1020V-470050-096
Evo N1020V-470050-097
compaq-200002-001

Compaq evo n1020v 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.

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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 compaq evo n1020v 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.

You have a larger selection of laptop batteries, which can perfectly work with your equipment.

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How long will my compaq evo n1020v batteries last?

The lifespan of a evo n1020v laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does compaq evo n1020v batteries self-discharge when not in use?

All batteries, include evo n1020v 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 evo n1020v 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 compaq laptop batteries are hot: COMPAQ B21, COMPAQ B21