When order the W66 series laptop battery, you should open your W66 series laptop, Carefully compare it with your original W66 series battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NHATS44A4400B6 |
| Battery Name: | W66 series battery |
| Battery Type: | Li-ion |
| Battery Volt: | 11.1V |
| Battery Capacity: | 4400mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ W66 ], [ A62 ], [ H60 ], [ H60S ], [ TS44A ], |