EMC 2557 parts
EMC 2557 Battery
| Capacity | 6600mAh |
| Voltage | 11.21V |
| Max. energy | 74Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
EMC 2557 Premium Battery
Best choice
| Capacity | 6600mAh |
| Voltage | 11.21V |
| Max. energy | 74Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Premium |
| Warranty | 5 year |