Please carefully check your original battery to ensure that the model number is BTY-M4B, and battery voltage, battery shape, battery connector position, and screw hole locations match our battery shown below.
| Battery Code: | NMIBTYM4B45.63WHB6 |
| Battery Name: | BTY-M4B battery |
| Battery Type: | Li-Polymer |
| Battery Volt: | 11.55V |
| Battery Capacity: | 3950mAh, 45.63Wh |
| Battery Color: | Black |
| Battery Size: | 3ICP5/78/66mm |
| Battery Cells: | Grade A, 6 Cells |
| Battery Condition: | original/genuine 1 Year Warranty |
| Compatible Battery Models: | [ BTY-M4B ], [ BTYM4B ], |