When order the BL-T20 laptop battery, you should open your BL-T20 laptop, Carefully compare it with your original BL-T20 battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NLGBLT204800B2 |
| Battery Name: | BL-T20 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 3.8V |
| Battery Capacity: | 4800mAh, 18.20Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ BL-T20 ], |