Compatible Lenovo Thinkpad E40 E50 Laptop Battery Replacement

Compatible Lenovo Thinkpad E40 E50 Laptop Battery Replacement

  • $22.99

Customers living in and around the Greater Vancouver Area may purchase products locally at our Burnaby facility. Please call ahead for quantities (604-629-8988).


Lenovo Thinkpad E40 E50 Laptop Battery Replacement

Product Description


  • Replaces Lenovo Thinkpad E40 E50 Laptop Battery
  • Quality manufacturing, comparable with OEM version
  • One Year Warranty, UpStart Battery Brand
  • Battery Type: Lithium-Ion
  • Specifications: Capacity: 7800mAh; Cells: 9-cell; Voltage: 11.1V

This Product works in or replaces the following OEM model numbers:

  • Lenovo 42T4235
  • Lenovo 42T4703
  • Lenovo 42T4708
  • Lenovo 42T4714
  • Lenovo 42T4731
  • Lenovo 42T4733
  • Lenovo 42T4737
  • Lenovo 42T4753
  • Lenovo 42T4756
  • Lenovo 42T4757
  • Lenovo 42T4763
  • Lenovo 42T4764
  • Lenovo 42T4798
  • Lenovo 42T4803
  • Lenovo 42T4819
  • Lenovo 42T4848
  • Lenovo 42T4849
  • Lenovo 42T4850
  • Lenovo 42T4851
  • Lenovo 42T4852
  • Lenovo 42T4911
  • Lenovo 42T4912
  • Lenovo 51J0499
  • Lenovo 51J0500
  • Lenovo 57Y4185
  • Lenovo 57Y4186
  • Lenovo 57Y4545ASM
  • Lenovo ASM 42T4752
  • Lenovo ASM 42T4756
  • Lenovo ASM 42T4794
  • Lenovo ASM 42T4796
  • Lenovo FRU 42T4702
  • Lenovo FRU 42T4751
  • Lenovo FRU 42T4755
  • Lenovo FRU 42T4791
  • Lenovo FRU 42T4793
  • Lenovo FRU 42T4795
  • Lenovo FRU 42T4797
  • Lenovo FRU 42T4817
  • Lenovo FRU 42T4819
  • Lenovo ThinkPad E40
  • Lenovo ThinkPad E50
  • Lenovo ThinkPad Edge 0578-47B
  • Lenovo ThinkPad Edge 14"
  • Lenovo ThinkPad Edge 14"05787UJ
  • Lenovo ThinkPad Edge 14"05787VJ
  • Lenovo ThinkPad Edge 14" 05787WJ
  • Lenovo ThinkPad Edge 14"05787XJ
  • Lenovo ThinkPad Edge 14"05787YJ
  • Lenovo ThinkPad Edge 14"0578F7U
  • Lenovo ThinkPad Edge 15"
  • Lenovo Thinkpad Edge E420
  • Lenovo Thinkpad Edge E425
  • Lenovo Thinkpad Edge E520
  • Lenovo Thinkpad Edge E525
  • Lenovo ThinkPad L410
  • Lenovo ThinkPad L412
  • Lenovo ThinkPad L420
  • Lenovo ThinkPad L421
  • Lenovo ThinkPad L510
  • Lenovo ThinkPad L512
  • Lenovo ThinkPad L520
  • Lenovo ThinkPad SL410 Series
  • Lenovo ThinkPad SL410 2842
  • Lenovo ThinkPad SL410 2874
  • Lenovo ThinkPad SL410k 2842
  • Lenovo ThinkPad SL510 Series
  • Lenovo ThinkPad SL510 2847
  • Lenovo ThinkPad SL510 2875
  • Lenovo ThinkPad T410
  • Lenovo ThinkPad T410i
  • Lenovo ThinkPad T420
  • Lenovo ThinkPad T510
  • Lenovo ThinkPad T510i
  • Lenovo ThinkPad T520
  • Lenovo ThinkPad T520i
  • Lenovo ThinkPad W510
  • Lenovo ThinkPad W520



Item Condition: New

Please note: This is an Infinisia brand replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Infinisia. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners.