When order the COMPANION 508 laptop battery, you should open your COMPANION 508 laptop, Carefully compare it with your original COMPANION 508 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NCLN750BAT444WHB4 |
| Battery Name: | COMPANION 508 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 14.8V |
| Battery Capacity: | 2950mAh, 44.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ 6-87-N750S-3CF1 ], [ N750BAT-4 ], [ 6-87-N750S-31C00 ], [ 6-87-N750S-4EB1 ], [ 6-87-N750S-4EB2 ], |