Reliable Backup. Day in. Day out.
Getting a trusted laptop battery shouldn't be a shot in the dark. With a reliable name like Lenovo, this standard battery pack delivers a safe, powerful backup every time, and at an affordable price.
Standard Backup
This original Lenovo battery delivers the backup you need with high quality cells inside.
Protected from the unexpected
The built-in circuit-protection helps keep your laptop safe from sudden power changes.
Forget down time
A quality product specifically designed to enhance productivity with minimum down time.
Easy organization
Very easy installation. Just plug and play in your laptop.
Peace-of-mind coverage
Rest easy with standard one year limited warranty.
Compatible Part Numbers & Model Numbers
- 42T5229
- 42T5262
- 42T5263
- 41U3198
- 43R2499
- 41U3196
- 42T5265
- 42T5264
- 42T4644
- 41U3197
- 42T4531
- 42T5230
- ASM 42T5265
- FRU 42T4548
- FRU 42T4530
- FRU 42T4532
- ASM 42T4533
- FRU 42T4645
- FRU 42T5264
- FRU 42T5262
- FRU 42T5225
- FRU 42T5227
- ASM 42T5226
- 42T4653
- 42T4548
- 42T4549
- THINKPAD T400
- THINKPAD R400
- THINKPAD T400 SERIES
- THINKPAD R400 SERIES
- THINKPAD R400 7443
- THINKPAD T61 7659
- THINKPAD R61 7732
- THINKPAD T61 7663
- THINKPAD R61 7736
- THINKPAD R61 7734
- THINKPAD T61 7660
- THINKPAD T61 7662
- THINKPAD T400 7417
- THINKPAD T61 7661
- THINKPAD R61 7735
- THINKPAD R61I 7732
- THINKPAD T61 1959
- THINKPAD T61 7665
- THINKPAD R61 7737
- THINKPAD T61 7664
- THINKPAD R61 7742
- THINKPAD T61 7658
- THINKPAD T61 6379
- THINKPAD R61I 7742
- THINKPAD T61 6481
- THINKPAD R61 7733
- THINKPAD T400 2764
- THINKPAD T61 6480
- THINKPAD T61 6377
- THINKPAD R61 7755
- THINKPAD R61 7753
- THINKPAD R61 7738
- THINKPAD T400 2765
- THINKPAD T61 6378
- THINKPAD R61 7744
- THINKPAD R61 7754
- THINKPAD W510(4319A29)
- THINKPAD W510(43193PC)
- THINKPAD W510(4319A18)
- THINKPAD W510(4319A19)
- THINKPAD W510(43192KM)
- THINKPAD W510(4319A16)
- THINKPAD W510(4391B48)
- THINKPAD T61U SERIES(14.1 WIDESCREEN)
- THINKPAD W510(4319A35)
- THINKPAD W510(4319A28)
- THINKPAD T400 6473
- THINKPAD W510(4319A36)
- THINKPAD R61 7751
- THINKPAD W510(4319A21)
- THINKPAD W510(4319A17)
- THINKPAD W510(4319A37)
- THINKPAD R61 7743
- THINKPAD W510(43193GC)
- THINKPAD W510(4391D54)
- THINKPAD W510(4319A31)
- THINKPAD R61I SERIES(14.1 WIDESCREEN)
- THINKPAD T61 SERIES(14.1 WIDESCREEN)
- THINKPAD T61P SERIES(14.1 WIDESCREEN)
- THINKPAD R61 SERIES(14.1 WIDESCREEN)