When order the 21KC001 laptop battery, you should open your 21KC001 laptop, Carefully compare it with your original 21KC001 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NLVL22C3P7657WHB3 |
| Battery Name: | 21KC001 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 11.7V |
| Battery Capacity: | 4875mAh, 57.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 3 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ 5B11H56384 ], [ 5B11M90041 ], [ L22C3P76 ], [ SB11H56285 ], [ SB11M89842 ], |