Please carefully check your original battery to ensure that the model number is EF20-2S5000-S4L8, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
| Battery Code: | NMDEF202S500037WHB2 |
| Battery Name: | EF20-2S5000-S4L8 battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 7.4V |
| Battery Capacity: | 5000mAh |
| Battery Color: | Black |
| Battery Cells: | Grade A, 2 Cells |
| Battery Condition: | Brand New, Replacement Battery, 1 Year Warranty |
| Compatible Battery Models: | [ EF20-2S5000-G1L1 ], [ EF202S5000G1L1 ], [ 40057605 ], [ EF20-2S5000-S4L8 ], |