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Cheap laptop batteries > laptop batteries > toshiba > toshiba satellite a70-s2491 laptop batteries

How to do when your toshiba satellite a70-s2491 laptop battery won't charge

1, Please check the hardware at first:

  a, Clean the toshiba satellite a70-s2491 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 toshiba satellite a70-s2491 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 toshiba satellite a70-s2491 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 satellite a70-s2491 14.8V,8 cell laptop batteries

1. replacement battery for toshiba satellite a70-s2491, 14.8 voltage, 4400 mAh, 8 cells, Li-ion laptop batteries

Cheap satellite a70-s2491 14.8V,8 cell laptop batteries
Click to view more pictures
Product ID: 1002288
Battery Type: Li-ion
Property: replacement battery [?]
Voltage: 14.8 V
Battery capacity: 4400 mAh (8 cell)
Color: Black
Replace brand: toshiba
Warranty: 12 months

Toshiba satellite a70-s2491 Laptop AC Adapters

toshiba  adapter
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Product ID: 1061119
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 6.32A
Power: 120W
Connector: 5.5mm*2.5mm
Property: original [?]
Warranty: 12 months
TOSHIBA PA3468E adapter

Toshiba satellite a70-s2491 Laptop AC Adapters

toshiba  adapter
Click for more pictures
Product ID: 1061100
Input: AC 100~240V 50~60Hz
Output Voltage: 19V
Output Current: DC 6.300A
Power: 120W
Connector: 5.5mm*2.5mm
Property: replacement [?]
Warranty: 18 months
TOSHIBA PA3468E adapter

Toshiba satellite a70-s2491 laptop batteries can replace the following part number:

TOSHIBA

satellite a70-s2491 laptop battery is compatible with the following models :

TOSHIBA
Satellite A70 Series
Satellite A70-S2362
Satellite A70-S2482TD
Satellite A70-S249
Satellite A70-S2491
Satellite A70-S2492ST
Satellite A70-S256
Satellite A70-S2561
Satellite A70-S259
Satellite A70-S2591
Satellite A75 Series
Satellite A75-S125
Satellite A75-S1251
Satellite A75-S1252
Satellite A75-S1253
Satellite A75-S1254
Satellite A75-S1255
Satellite A75-S206
Satellite A75-S2061
Satellite A75-S209
Satellite A75-S2091
Satellite A75-S211
Satellite A75-S2111
Satellite A75-S2112
Satellite A75-S213
Satellite A75-S2131
Satellite A75-S226
Satellite A75-S2261
Satellite A75-S229
Satellite A75-S2291
Satellite A75-S2292
Satellite A75-S231
Satellite A75-S2311
Satellite A75-S276
Satellite A75-S2761
Satellite A75-S2762
Satellite P30
Satellite P30-107
Satellite P30-110
Satellite P30-116
Satellite P30-119
Satellite P30-132
Satellite P30-133
Satellite P30-141
Satellite P30-144
Satellite P30-145
Satellite P30-149
Satellite P30-153
Satellite P30-S6362ST
Satellite P30-S6363ST
Satellite P30-S701TD
Satellite P35 Series
Satellite P35-S605
Satellite P35-S6051
Satellite P35-S6052
Satellite P35-S6053
Satellite P35-S609
Satellite P35-S6091
Satellite P35-S611
Satellite P35-S6111
Satellite P35-S6112
Satellite P35-S629
Satellite P35-S6291
Satellite P35-S6292
Satellite P35-S631
Satellite P35-S6311
Satellite P35-S7012

Toshiba satellite a70-s2491 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 toshiba satellite a70-s2491 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 toshiba satellite a70-s2491 batteries last?

The lifespan of a satellite a70-s2491 laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does toshiba satellite a70-s2491 batteries self-discharge when not in use?

All batteries, include satellite a70-s2491 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 satellite a70-s2491 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.

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