When order the 4003 laptop battery, you should open your 4003 laptop, Carefully compare it with your original 4003 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NACSQU4104400R8 |
| Battery Name: | 4003 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 14.8V |
| Battery Capacity: | 4400mAh |
| Battery Color: | Red |
| Battery Size: | 209.70 x 64.50 x 25.00mm |
| Battery Cells: | Grade A, 8 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ 4UR18650F-2-QC145 ], [ 4UR18650F-2-QC185 ], [ BT.00803.006 ], [ BT.00803.012 ], [ BT.00806.006 ], [ BT.00807.002 ], [ LC.BTP03.008 ], [ LC.BTP03.011 ], [ SQU-410 ], |