T54FJ parts
T54FJ Battery
| Capacity | 4400mAh |
| Voltage | 10.8 - 11.1V |
| Max. energy | 49Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
T54FJ Battery
| Capacity | 6600mAh |
| Voltage | 10.8 - 11.1V |
| Max. energy | 73Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
T54FJ Premium Battery
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| Capacity | 5200mAh |
| Voltage | 11.1V |
| Max. energy | 57Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Premium |
| Warranty | 1 year |
T54FJ Original Battery
| Capacity | 8000mAh |
| Voltage | 11.1V |
| Max. energy | 87Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Dell |
| Warranty | 1 year |