When order the NP-X280 laptop battery, you should open your NP-X280 laptop, Carefully compare it with your original NP-X280 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NSMPB3VC4B29WHB3 |
| Battery Name: | NP-X280 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 ], |