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There have 2 laptop batteries can replace your LENOVO 42T4757 laptop battery in our store, you can find some different features from them, and click the image to see more details!

Image Battery Type Product Type Capacity Volt Color Price
Replacement LENOVO 42T4757 Laptop Battery Li-ion Replacement 4800mAh 11.10V Black $52.99
Replacement LENOVO 42T4757 Laptop Battery Li-ion Replacement 7200mAh 11.10V Black $64.99
4800mAhReplacement LENOVO 42T4757 Laptop Battery

4800mAh Replacement LENOVO 42T4757 Laptop Battery


Battery type: Li-ion
Voltage: 11.10V
Capacity: 4800mAh
Color: Black
Dimension: 206.60 x 50.00 x 20.20mm
Battery ID: 632
Product Code: 602-NLV040
Warranty: Brand New with 1 Year Warranty!
Our Price: $52.99

*Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

LENOVO 42T4757 battery Campatible part numbers

LENOVO

42T4235
42T4731
42T4733
42T4737
42T4753
42T4757
51J0499
ASM 42T4703
ASM 42T4752
ASM 42T4756
ASM 42T4796
FRU 42T4702
FRU 42T4751
FRU 42T4755
FRU 42T4791
FRU 42T4793
FRU 42T4795
FRU 42T4797
FRU 42T4817
FRU 42T4819
LENOVO 42T4757 battery Campatible fit models

LENOVO

ThinkPad E40
ThinkPad E50
ThinkPad Edge 0578-47B
ThinkPad Edge 14"
ThinkPad Edge 14" 05787UJ
ThinkPad Edge 14" 05787VJ
ThinkPad Edge 14" 05787WJ
ThinkPad Edge 14" 05787XJ
ThinkPad Edge 14" 05787YJ
ThinkPad Edge 15"
ThinkPad SL410 2842
ThinkPad SL410 2874
ThinkPad SL410 Series
ThinkPad SL410k 2842
ThinkPad SL510 2847
ThinkPad SL510 2875
ThinkPad SL510 Series
ThinkPad T410i
ThinkPad T510
ThinkPad T510i
ThinkPad W510

7200mAhReplacement LENOVO 42T4757 Laptop Battery

7200mAh Replacement LENOVO 42T4757 Laptop Battery


Battery type: Li-ion
Voltage: 11.10V
Capacity: 7200mAh
Color: Black
Dimension: 218.80 x 73.00 x 21.40mm
Battery ID: 669
Product Code: 636-NLV049
Warranty: Brand New with 1 Year Warranty!
Our Price: $64.99

*Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

LENOVO 42T4757 battery Campatible part numbers

LENOVO

42T4708
42T4709
42T4710
42T4712
42T4714
42T4715
42T4731
42T4733
42T4735
42T4737
42T4753
42T4757
42T4799
42T4801
42T4803
51J0499
51J0500
57Y4185
57Y4186
ASM 42T4703
ASM 42T4711
ASM 42T4752
ASM 42T4756
ASM 42T4794
ASM 42T4796
FRU 42T4702
FRU 42T4710
FRU 42T4751
FRU 42T4755
FRU 42T4791
FRU 42T4793
FRU 42T4795
FRU 42T4797
FRU 42T4799
FRU 42T4801
FRU 42T4803
FRU 42T4817
FRU 42T4819
LENOVO 42T4757 battery Campatible fit models

LENOVO

ThinkPad E40
ThinkPad E50
ThinkPad Edge 0578-47B
ThinkPad Edge 14"
ThinkPad Edge 14" 05787UJ
ThinkPad Edge 14" 05787VJ
ThinkPad Edge 14" 05787WJ
ThinkPad Edge 14" 05787XJ
ThinkPad Edge 14" 05787YJ
ThinkPad Edge 15"
ThinkPad L410
ThinkPad L412
ThinkPad L420
ThinkPad L421
ThinkPad L510
ThinkPad L512
ThinkPad L520
ThinkPad SL410
ThinkPad SL410 2842
ThinkPad SL410 2874
ThinkPad SL410k 2842
ThinkPad SL510
ThinkPad SL510 2847
ThinkPad SL510 2875
ThinkPad T410
ThinkPad T410i
ThinkPad T420
ThinkPad T510
ThinkPad T510i
ThinkPad T520
ThinkPad T520i
ThinkPad W510
ThinkPad W520
ThinkPad Edge E420
ThinkPad Edge E520

Useful information for our LENOVO 42T4757 laptop battery


Notice:
Please Carefully check the Part Number, Pictures and the compatibility before bidding for the item! Feel Free contact us if you are not sure.
1. Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2. Li-Ion Laptop Battery 14.4V and 14.8V are in common use.
3. Li-Ion Laptop Battery 7.2V and 7.4V are in common use.
If your model not listed above, please email us your model number, then, we will help you find one that suit for you.

Our Price:
You just pay the lowest price to get this high quality LENOVO 42T4757 laptop battery
Our guarantee:
100% brand new LENOVO 42T4757 laptop battery pack.
NOT Refurbished.NOT Used.NOT COPY ! Tested Fine !
30 days money back.1 year warranty for LENOVO 42T4757 laptop battery 
Our delivery time
We will ship your LENOVO 42T4757 laptop battery within 24 hours after payment confirmed in business days.
Our service:
Our Technical Support Department will do its best to answer all pre-sales and post-sales questions for your LENOVO 42T4757 laptop battery. Any emails will be answered within 24 hours. please email us via [email protected]


How to maximize the performance of your LENOVO 42T4757 laptop battery

Will my LENOVO 42T4757 laptop battery be influenced by Memory Effect?
First.You should check the type of your LENOVO 42T4757 laptop battery.If it is a Li-Ion battery.You don't need to worry about the memory effect.As Li-Ion batteries are not suffer from the memory effect.However.If the battery type is Nickel Cadmium(NiCd) or Nickel-Metal Hydride(NiMH).You should remember keep your LENOVO 42T4757 laptop battery be charged at least once every two or three weeks.

Do I need fully charged my new LENOVO 42T4757 laptop battery before i use it?
New LENOVO 42T4757 laptop battery batteries should be fully charged before use.To put your LENOVO 42T4757 laptop battery in optimum condition for long-term uage.Please fully charge it before its first use.for the first 3 charge cycles.Always fully charge your LENOVO 42T4757 laptop battery before use and fully discharge before recharging.

Should I clean my LENOVO 42T4757 laptop battery if i work in the dreadful conditions?
Absolutely.It is very necessary to Keey your LENOVO 42T4757 laptop battery clean.You'd better clean the dirty battery contacts with a cotton swab and alcohol.This keeps the transfer of power from your LENOVO 42T4757 laptop battery more efficient.

How to Take care of my LENOVO 42T4757 laptop battery?
Do not leave your LENOVO 42T4757 laptop battery dormant for long periods of time.You'd better use your battery at least once every two or three weeks.

How to deal with my LENOVO 42T4757 laptop battery when it not in use?
For some reasons.You will not use the battery for a month or more days.You should put it in a clean,dry and cool place.When you do it.Please ensure the battery has at least 70% charge remaining.As the battery will do a slow self-discharge.We don't suggest you store it for a very long time.