When order the U410UA laptop battery, you should open your U410UA laptop, Carefully compare it with your original U410UA battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NASB21N16284210B4 |
| Battery Name: | U410UA battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.6V |
| Battery Capacity: | 4210mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 4 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ B21N1628 ], |