Description
Replacement 6-cell Li-ion battery for ThinkPad T400s and T410s laptops. Restores full portable power — check your original battery part number against the list below to confirm fit.
- 6 cells, 10.8V, 4400mAh / 48Wh Li-ion; black
- Replaces: 42T4689, 42T4691, 42T4832, 42T4833, 51J0497, ASM 42T4691, FRU 42T4688, FRU 42T4690
- Fits ThinkPad T400s (2801/2808/2809/2815/2823/2824/2825) and T410s/T410si
