Please carefully check your original battery to ensure that the model number is 6-87-V640S-54J00, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
| Battery Code: | NCLV640BAT35555WHB3 |
| Battery Name: | 6-87-V640S-54J00 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 11.61V |
| Battery Capacity: | 4710mAh, 55.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 3 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ V640BAT-3-55 ], [ 6-87-V640S-54J00 ], |