When order the I815 laptop battery, you should open your I815 laptop, Carefully compare it with your original I815 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NSMSP397281A5100W2 |
| Battery Name: | I815 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 3.7V |
| Battery Capacity: | 5100mAh, 18.87Wh |
| Battery Color: | White |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ AA1H823bST-B ], [ SP397281A ], [ SP397281A1S2P ], [ AA1H823bSTB ], |