When order the MK4M2 laptop battery, you should open your MK4M2 laptop, Carefully compare it with your original MK4M2 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NAPA152740WHB6 |
| Battery Name: | MK4M2 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.55V |
| Battery Capacity: | 5263mAh, 39.71Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ A1527 ], [ 613-01926 ], [ 661-02267 ], |