Please carefully check your original battery to ensure that the model number is NV40BAT-4, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
| Battery Code: | NCLNV40BAT449WHB4 |
| Battery Name: | NV40BAT-4 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 15.2V |
| Battery Capacity: | 3175mAh, 49.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ NV40BAT-4 ], [ 4ICP7/60/57 ], [ NV40BAT-4-49 ], |