The replacement Lenovo power adapter with an output of 45 W provides a stable 20 V / 2.25 A output for compatible laptops. It features protection against overvoltage, overload, overcurrent, and short circuit for safe everyday charging.
If your original power supply has reached the end of its service life, this adapter is a practical replacement for compatible Lenovo laptops. Thanks to its automatic 110–240 V AC input voltage, it can be used with standard electrical networks.
The 45 W Lenovo laptop adapter is equipped with a connector measuring 4 × 10.65 mm / 1.7 × 9 mm. Before purchasing, we recommend checking that the connector dimensions, required voltage, and power match your device.
- Output power up to 45 W
- Output: 20 V DC, maximum 2.25 A
- Protection against overvoltage, overload, overcurrent, and short circuit
- Black finish
Specifications
- Type
- Power adapter for Lenovo laptop
- Input voltage
- 110–240 V AC
- Output voltage
- 20 V DC
- Maximum output current
- 2.25 A
- Maximum power
- 45 W
- Connector dimensions
- 4 × 10.65 mm / 1.7 × 9 mm
- Protection
- Against overvoltage, overload, overcurrent, and short circuit
- Operating temperature
- 0 to 40 °C
- Operating humidity
- 20–80%
- Color
- Black
