When order the UBook CWI509 laptop battery, you should open your UBook CWI509 laptop, Carefully compare it with your original UBook CWI509 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NCW31130148P30WHS2 |
| Battery Name: | UBook CWI509 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.6V |
| Battery Capacity: | 4000mAh, 30.40Wh |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ 31130148P ], [ HW-31130148 ], |