451-BCDH parts
451-BCDH Battery
| Capacity | 3600mAh |
| Voltage | 7.4V |
| Max. energy | 27Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
451-BCDH Original Battery
| Capacity | 4342mAh |
| Voltage | 7.6V |
| Max. energy | 34Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Dell |
| Warranty | 1 year |