Please carefully check your original battery to ensure that the model number is C31N2019-1, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
| Battery Code: | NAUC31N201963WHB3 |
| Battery Name: | C31N2019-1 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 11.61V |
| Battery Capacity: | 5427mAh, 63.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 3 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ 3ICP6/70/81 ], [ C31N2019 ], [ C31N2019-1 ], |
Note: Need tell us your original batetry number is C31N2019 or C31N2019-1.