Please carefully check your original battery to ensure that the model number is A31-P2B, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
| Battery Code: | NASA31P2B33WHB3 |
| Battery Name: | A31-P2B battery |
| Battery Type: | Li-ion |
| Battery Volt: | 11.3V |
| Battery Capacity: | 2950mAh, 33.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 3 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ A31-P2B ], [ A31P2B ], [ 0B23-00290J4 ], [ 0B2300290J4 ], |