When order the B55 laptop battery, you should open your B55 laptop, Carefully compare it with your original B55 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NFSM74404400B8 |
| Battery Name: | B55 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 14.8V |
| Battery Capacity: | 4400mAh |
| Battery Color: | Black |
| Battery Weight: | 416g |
| Battery Size: | 275.90 x 55.60 x 20.40mm |
| Battery Cells: | Grade A, 8 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ SMP AT11FSS8 ], [ MB05 ], [ 40004666 ], [ WB-B55 ], [ WB-B55-C ], [ SA219219002 ], [ AT020SS8 ], [ SMPAT11FSS8 ], [ SL21-92190-02B-5974 ], [ 21-92380-01 ], [ 40005382 ], [ AT11FSS8 ], [ BPWB55 ], [ 40004666 ], [ 40005382 ], [ AT11FSS8 ], [ BPWB55 MB05 ], [ WB-B55 ], [ GLW AT11FSN8R ], [ AT11FSN8R ], |