When order the BU400A laptop battery, you should open your BU400A laptop, Carefully compare it with your original BU400A battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NAAC22B400A50WHB6 |
| Battery Name: | BU400A battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.4V |
| Battery Capacity: | 6840mAh, 50.00Wh |
| Battery Color: | Balck |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ C22-B400A ], [ B400A ], |