When order the NPX280 laptop battery, you should open your NPX280 laptop, Carefully compare it with your original NPX280 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NSMPB3VC4B29WHB3 |
| Battery Name: | NPX280 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 7.4V |
| Battery Capacity: | 4000mAh, 29.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 3 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ AA-PB3VC4B ], [ AAPB3VC4B ], [ AA-PB3VC4E ], [ AAPB3VC4E ], |