When order the Y5100DA laptop battery, you should open your Y5100DA laptop, Carefully compare it with your original Y5100DA battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NASB21N181832WHB2 |
| Battery Name: | Y5100DA battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.6V |
| Battery Capacity: | 4240mAh, 32.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ B21BnEH ], [ B21N1818 ], |