When order the Portege 3020 laptop battery, you should open your Portege 3020 laptop, Carefully compare it with your original Portege 3020 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NTBPA2457URB6 |
| Battery Name: | Portege 3020 battery |
| Battery Type: | Li-ion |
| Battery Volt: | 11.1V |
| Battery Capacity: | 4400mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ PA2457UR ], [ PA2458UR ], [ PA2457 ], |