When order the K40B laptop battery, you should open your K40B laptop, Carefully compare it with your original K40B battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NHATS44A4400B6 |
| Battery Name: | K40B 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 ], |