Does your Lenovo battery life not last as long as it used to? Get longer battery life and improved performance with a new replacement Lenovo ThinkPad Edge 42T4755 battery.
This battery is compatible with the Lenovo ThinkPad Edge E40, E50, L410, L510, SL410, SL510, T410, T410i, T510,T510i, T520 and W510 laptop models. Additional compatible laptop models and battery part numbers, including 42T4755, 42T4753 and 42T4751, are listed below. Don’t see your model or part number? Call our customer support or go to our Lenovo laptop battery page for the full list.
We use the highest quality lithium-ion cells on the market that charge faster and last longer. Each battery is backed by a 2 year warranty 30 day money back guarantee.
You can expect about 3 – 6 hours of run time with this computer battery when new, depending on your energy use. If you would like even longer hours of run time please check out our extended run battery LEN-15XT.
Tech Specs
- Xtend brand
- 10.8 Volts-also compatible with 11.1 Volt systems
- 5200 mAh; runs longer than 4800 or 4400 mAh batteries
- 6 Cell Li-ion – (9 Cell Here)
- Samsung (South Korea)
- Black
- Assembled in China
- 2 Year Warranty
- 30 day full satisfaction guarantee
- 300-500 recharge cycles
Replaces these many Lenovo laptop battery part numbers:
- 25
55
0578A99
25+
42T4235
42T4702
42T4703
42T4704
42T4706
42T4708
42T4709
42T4710
42T4712
42T4714
42T4715
42T4731
42T4732
42T4733
42T4734
42T47350
- 25
55
0578A99
25+
42T4235
42T4702
42T4703
42T4704
42T4706
42T4708
42T4709
42T4710
42T4711
42T4712
42T4713
42T4714
42T4715
42T4731
42T4732
42T4733
42T4734
42T4735
42T47350
42T4736
42T4737
42T4738
42T4751
42T4752
42T4753
42T4754
42T4755
42T4756
- 42T4757
42T4758
42T4763
42T4764
42T4765
42T4766
42T4790
42T4791
42T4792
42T4793
42T4794
42T4795
42T4796
42T4797
42T4798
42T4799
42T4800
42T4801
42T4802
42T4803
42T4817
42T4819
42T4838
42T4839
42T4848
42T4851
42T4852
42T4883
42T4885
42T4887
42T4911
42T4912
- 42T4913
42T4921
42T4923
42T4925
42T4927
42T4969
42t5263
45N1000
45N1001
45N1002
45N1003
45N1004
45N1005
45N1006
45N1007
51J0498
51J0499
51J0500
55+
55++
57Y4185
57Y4186
57Y4545
Battery 25
Battery 25+
Battery 25++
Battery 26
Battery 26+
Battery 26++
Battery 55
Battery 55+
Battery 55++
NB546
Lenovo ThinkPad Edge E40, E50, L410, L510, SL410, SL510, T410, T410i, T510, T510i, W510 Battery
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