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How to do when your lenovo y40-70at-ise laptop battery won't charge

1, Please check the hardware at first:

  a, Clean the lenovo y40-70at-ise 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 lenovo y40-70at-ise 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 lenovo y40-70at-ise 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 y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries

1. original battery for lenovo y40-70at-ise, 11.1 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

Cheap y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries
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Product ID: 1003077
Battery Type: Li-ion
Property: original battery [?]
Voltage: 11.1 V
Battery capacity: 4400 mAh (6 cell)
Color: BLACK
Warranty: 9 months

2. original battery for lenovo y40-70at-ise, 11.1 voltage, 5600 mAh, 6 cells, Li-ion laptop batteries

Cheap y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries
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Product ID: 1002989
Battery Type: Li-ion
Property: original battery [?]
Voltage: 11.1 V
Battery capacity: 5600 mAh (6 cell)
Color: BLACK
Warranty: 9 months

3. original battery for lenovo y40-70at-ise, 7.4 voltage, 7400 mAh, 4 cells, Li-Polymer laptop batteries

Cheap y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries
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Product ID: 1003473
Battery Type: Li-Polymer
Property: original battery [?]
Voltage: 7.4 V
Battery capacity: 7400 mAh (4 cell)
Color: black
Warranty: 9 months

4. replacement battery for lenovo y40-70at-ise, 11.1 voltage, 6600 mAh, 9 cells, Li-ion laptop batteries

Cheap y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries
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Product ID: 1004733
Battery Type: Li-ion
Property: replacement battery [?]
Voltage: 11.1 V
Battery capacity: 6600 mAh (9 cell)
Color: black
Replace brand: lenovo
Warranty: 12 months

5. original battery for lenovo y40-70at-ise, 7.4 voltage, 6600 mAh, 4 cells, Li-Polymer laptop batteries

Cheap y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries
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Product ID: 1003777
Battery Type: Li-Polymer
Property: original battery [?]
Voltage: 7.4 V
Battery capacity: 6600 mAh (4 cell)
Color: black
Warranty: 9 months

6. original battery for lenovo y40-70at-ise, 7.4 voltage, 7300 mAh, 4 cells, Li-Polymer laptop batteries

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Product ID: 1003616
Battery Type: Li-Polymer
Property: original battery [?]
Voltage: 7.4 V
Battery capacity: 7300 mAh (4 cell)
Color: black
Warranty: 9 months

7. replacement battery for lenovo y40-70at-ise, 11.1 voltage, 4400 mAh, 6 cells, Li-ion laptop batteries

Cheap y40-70at-ise 11.1V,7.4V,6 cell 4 cell 9 cell laptop batteries
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Product ID: 1003139
Battery Type: Li-ion
Property: replacement battery [?]
Voltage: 11.1 V
Battery capacity: 4400 mAh (6 cell)
Color: BLACK
Replace brand: lenovo
Warranty: 12 months

Lenovo y40-70at-ise laptop batteries can replace the following part number:

LENOVO

y40-70at-ise laptop battery is compatible with the following models :

lenovo-l13l4p01
LENOVO
ThinkPad Edge E530 3259BQ6
ThinkPad Edge E530 3259BW5
ThinkPad Edge E530 3259CA7
ThinkPad Edge E530 3259CTO
ThinkPad Edge E530 3259MAG
ThinkPad Edge E530 3259T3M
ThinkPad Edge E530 3259T7M
ThinkPad Edge E530 3259T8M
ThinkPad Edge E530 3259T9M
ThinkPad Edge E530 627258M
ThinkPad Edge E530 627259M
ThinkPad Edge E530 62725AM
ThinkPad Edge E530 Series
ThinkPad Edge E530(3259)
ThinkPad Edge E530(6272)
ThinkPad Edge E530(NZQ79GE)
ThinkPad Edge E530(NZQA3GE)
ThinkPad Edge E530(NZQBQGE)
ThinkPad Edge E530(NZQC2GE)
ThinkPad Edge E530(NZQHJGE)
ThinkPad Edge E530(NZQHLGE)
ThinkPad Edge E530(NZQM3GE)
ThinkPad Edge E530(NZQMAGE)
ThinkPad Edge E530(NZQMGGE)
ThinkPad Edge E530(NZQMJGE)
ThinkPad Edge E530C
ThinkPad Edge E530c(3366)
ThinkPad Edge E530c(NZY3TGE)
ThinkPad Edge E530c(NZY3WGE)
ThinkPad Edge E530c(NZY4CGE)
ThinkPad Edge E531
ThinkPad Edge E531 68851D4
ThinkPad Edge E531 68851D5
ThinkPad Edge E531 68851D7
ThinkPad Edge E531 68851E2
ThinkPad Edge E531 68851E3
ThinkPad Edge E531 68851E4
ThinkPad Edge E531 68851E7
ThinkPad Edge E531 68851E8
ThinkPad Edge E531 68851K5
ThinkPad Edge E531 68851L2
ThinkPad Edge E531 68851N3
ThinkPad Edge E531 68851T3
ThinkPad Edge E531 68851Y6
ThinkPad Edge E531 68851Y7
ThinkPad Edge E531 68851Y8
ThinkPad Edge E531 68852C9
ThinkPad Edge E531 68852D0
ThinkPad Edge E531 68852D1
ThinkPad Edge E531 68852F1
ThinkPad Edge E531 68852H9
ThinkPad Edge E531 68853BM
ThinkPad Edge E531 68853CM
ThinkPad Edge E531 68853DM
ThinkPad Edge E531 68853EM
ThinkPad Edge E531 68858AM
ThinkPad Edge E531 68858BM
ThinkPad Edge E531 68858CM
ThinkPad Edge E531 6885A5M
ThinkPad Edge E531 6885CTO
ThinkPad Edge E531 6885DAU
ThinkPad Edge E531(6885)
ThinkPad Edge E531(6887)
ThinkPad Edge E531(N4I26GE)
ThinkPad Edge E531(N4I29GE)
ThinkPad Edge E531(N4I67GE)
ThinkPad Edge E531(N4I69GE)
ThinkPad Edge E531(N4I9YGE)
Thinkpad Edge E535
ThinkPad Edge E535(3260)
ThinkPad Edge E535(NZR6QGE)
ThinkPad Edge E535(NZR6TGE)
ThinkPad Edge E535(NZR7AGE)
ThinkPad Edge E535(NZR8KGE)
ThinkPad Edge E535(NZRDUGE)
ThinkPad Edge E535(NZREMGE)
ThinkPad Edge E540 20C6002NAU
ThinkPad Edge E540 20C6002PAU
ThinkPad Edge E540 20C6002SAU
ThinkPad Edge E540 20C6006KAU
ThinkPad Edge E540 20C6006LAU
ThinkPad Edge E540 20C6006MAU
ThinkPad Edge E540 20C6006NAU
ThinkPad Edge E540 20C6006PAU
ThinkPad Edge E540 20C6006QAU
ThinkPad Edge E540 20C6006RAU
ThinkPad Edge E540 20C6006SAU
ThinkPad Edge E540 20C600BVAU
ThinkPad Edge E540 20C600BWAU
ThinkPad Edge E540 20C600BXAU
ThinkPad Edge E540 20C600BYAU
ThinkPad Edge E540 20C600C0AU
ThinkPad Edge E540 20C600EKAU
ThinkPad Edge E540 20C600EMAU
ThinkPad Edge E540 20C600HQAU
ThinkPad Edge E540 20C600HRAU
ThinkPad Edge E540 20C6A010AU
ThinkPad Edge E540 20C6A011AU
ThinkPad Edge E540 20C6A012AU
ThinkPad Edge E540 20C6A013AU
ThinkPad Edge E540 20C6A014AU
ThinkPad Edge E540 20C6A01UAU
ThinkPad Edge E540 20C6A02MAU
ThinkPad Edge E540 20C6A02SAU
ThinkPad Edge E540 20C6A02TAU
ThinkPad Edge E540 20C6A05VAU
ThinkPad Edge E540 20C6A06NAU
ThinkPad Edge E540 20C6A072AU
ThinkPad Edge E540 20C6A0B4NZ
ThinkPad Edge E540 20C6A0L8AU
ThinkPad Edge E540 20C6A0MQAU
ThinkPad Edge E540 20C6A0N8AU
ThinkPad Edge E540 20C6A0PHAU
ThinkPad Edge E540 20C6A0PPAU
ThinkPad Edge E540 20C6CTO1WW
ThinkPad Edge E540 20C6S00S00
ThinkPad Edge E540 20C6S01K00
ThinkPad Edge E540 20C6S07R00
ThinkPad Edge E540(20C6003AGE)
ThinkPad Edge E540(20C6003TGE)
ThinkPad Edge E540(20C6003VGE)
ThinkPad Edge E540(20C60041GE)
ThinkPad Edge E540(20C60043GE)
ThinkPad Edge E540(20C60044GE)
ThinkPad Edge E540(20C60045GE)
ThinkPad Edge E540(20C6006JGE)
ThinkPad Edge E540(20C6008FGE)
ThinkPad Edge E540(20C600JAGE)
ThinkPad Edge E540(20C600LGGE)
ThinkPad Edge E540(20C600LKGE)
THINKPAD EDGE E545
ThinkPad Edge E545(20B2)
ThinkPad Edge E545(20B2000PGE)
ThinkPad Edge E545(20B20010GE)
ThinkPad Edge E545(20B20011US)
ThinkPad Edge E545(20B20015GE)
Thinkpad G500
THINKPAD G700
V480 Series
V480A-IFI
V480c Series
V480s Series
V480s-IFI
V480u Series
V580 Series
V580c Series
Y40-70(i7 4710U)
Y40-70AT-IFI(D)
Y40-70AT-ISE
Y40-80-ISE
Y40-80AT-ISE
Y480M-ISE
Y480M-ITH
Y480N-IFI
Y480N-ISE
Y485 SERIES
Y485-AEI
Y485-ATE
Y485N
Y50-70
Y50-70-ISE(D)
Y50-70AM-IFI
Y50-70AM-IFI(H)
Y50-70AM-IFI(I)
Y50-70AM-IFI(U)
Y50-70AM-ISE
Y50-70AM-ISE(D)
Y50-70AM-ISE(H)
Y50p
Y50p-70-IFI
Y50p-70-ISE
Y50p-70-ISE(U)
Y580N-IFI
Y580N-ISE
Y580N-ITH
Y580NT-ISE
Y585
Yoga 2 13(80DM)
Yoga 2 Pro
Yoga 2 Pro 13
Yoga 2 Pro 13 Y50-70AS-ISE
Yoga 2 Pro 13(20266)
Yoga 2 Pro 13(59386544)
Yoga 2 Pro 13(59386549)
Yoga 2 Pro 13(59419072)
Yoga 2 Pro 13(59419082)
Yoga 2 Pro 13(59425502)
Yoga 2 Pro 13(59427208)
Yoga 2 Pro 13(59439234)
Yoga 2 Pro 13(59xx)
Yoga 2 Pro 13-IFI
Yoga 2 Pro 13.3
Yoga 2 Pro Ultrabook
Yoga 2 Pro(80AY)
Yoga 2 Pro-13 59-382893
Yoga 2 Pro-59410414
Yoga 2 Pro-59417912
Yoga 2 Pro-59425319
Yoga 2 Pro-59433031
Yoga 2 Ultrabook
Z380 SERIES
Z380-ISE
Z380A-BNI
Z380A-IFI
Z380A-ITH
Z380AM
Z385
Z480 SERIES
Z480-ISE
Z480A-BNI
Z480A-IFI
Z480A-ITH
Z480AX
Z485 SERIES
Z485A-AEI
Z485A-ASI
Z580 SERIES
Z580-ISE
Z580A-IFI
Z580A-ITH
Z585 SERIES
lenovo-l13l4p01

Lenovo y40-70at-ise 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 lenovo y40-70at-ise 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 lenovo y40-70at-ise batteries last?

The lifespan of a y40-70at-ise laptop batteries will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Does lenovo y40-70at-ise batteries self-discharge when not in use?

All batteries, include y40-70at-ise 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 y40-70at-ise 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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