Purchase ASUSPRO P4540UQ batteries
ASUSPRO P4540UQ battery
| Capacity | 4800mAh |
| Voltage | 10.8V |
| Max. energy | 51.84Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Sygnosis |
| Warranty | 1 year |
ASUSPRO P4540UQ original battery
| Capacity | 6700mAh |
| Voltage | 10.8V |
| Max. energy | 72Wh |
| Cell technology | Lithium-ion (li-ion) |
| Color | Black |
| Manufacturer | Asus |
| Warranty | 1 year |