PGFX4 parts
PGFX4 Battery
| Capacity | 3650mAh |
| Voltage | 11.4V |
| Max. energy | 41.61Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
PGFX4 Original Battery
| Capacity | 3600mAh |
| Voltage | 11.4V |
| Max. energy | 42Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Dell |
| Warranty | 1 year |