When order the 642 laptop battery, you should open your 642 laptop, Carefully compare it with your original 642 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | HP307132001500B |
| Battery Name: | 642 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 3.6V |
| Battery Capacity: | 500mAh |
| Battery Color: | Black |
| Battery Weight: | 55g |
| Battery Size: | 78.20 x 38.80 x 9.40mm |
| Battery Cells: | Grade A, 1 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ 274779-001 ], [ 307132-001 ], |