| P/N | Color | Type | Volt | Capacity（Real 2200mAh） | Cell Qty |
| IMSL40LH | Black | Li-ion | 10.8 | 4400mAh/48wh | 6 |
| LENOVO：42T4235,42T4731,42T4733,FRU 42T4751,FRU 42T4755,FRU 42T4791,ASM 42T4756,ASM 42T4796,FRU 42T4702, | |||||
| LENOVO：ThinkPad E40,ThinkPad E50,ThinkPad Edge 0578-47B,ThinkPad SL410 series,ThinkPad SL410k 2842,ThinkPad SL510 2847,ThinkPad SL510 2875,ThinkPad T510,ThinkPad T510i,ThinkPad W510(Digital Certification) | |||||