R89GC parts
R89GC Battery
| Capacity | 3600mAh |
| Voltage | 11.4V |
| Max. energy | 41Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
R89GC Original Battery
| Capacity | 3500mAh |
| Voltage | 11.4V |
| Max. energy | 42Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Dell |
| Warranty | 1 year |