When order the E502S laptop battery, you should open your E502S laptop, Carefully compare it with your original E502S battery, checking details such as the battery model, output voltage, connector type, and screw hole positions.
| Battery Code: | NASB31N142748WHB6 |
| Battery Name: | E502S battery |
| Battery Type: | Li-ion |
| Battery Volt: | 11.4V |
| Battery Capacity: | 4110mAh, 48.00Wh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ B31N1427 ], [ 0B200-01430000 ], [ 0B20001430000 ], |