When order the U303 laptop battery, you should open your U303 laptop, Carefully compare it with your original U303 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NAAC31N133950WHB6 |
| Battery Name: | U303 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 11.31V |
| Battery Capacity: | 4400mAh, 50.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ C31N1339 ], [ 0B200-00930000 ], [ 0B200-00930100 ], [ 0B200-00930200 ], [ 0B200-00930300 ], [ 0B200-9300000 ], [ 0B200-9300000M ], |