Purchase Dell Inspiron 14r 5421 batteries
Dell Inspiron 14r 5421 battery
| Capacity | 6600mAh |
| Voltage | 10.8 - 11.1V |
| Max. energy | 87Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Dell Inspiron 14r 5421 battery
| Capacity | 4400mAh |
| Voltage | 11.1V |
| Max. energy | 49Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Dell Inspiron 14r 5421 battery
| Capacity | 3900mAh |
| Voltage | 11.1V |
| Max. energy | 44Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
Dell Inspiron 14r 5421 premium battery
Best choice
| Capacity | 3900mAh |
| Voltage | 11.1V |
| Max. energy | 44Wh |
| Cell technology | Lithium-polymer |
| Color | Black |
| Manufacturer | Premium |
| Warranty | 5 year |