For the specified Dell laptop adapter, here are the details:
1. **Power Output**: The adapter provides a power output of 90 watts (90W), indicating its ability to supply power to the Dell laptop for charging and operation.
2. **Voltage**: It supplies an output voltage of 19.5 volts (19.5V), which is the voltage required by the Dell laptop.
3. **Current**: The adapter can deliver a current of up to 4.62 amps (4.62A). This current rating ensures that the adapter can supply sufficient power to charge the laptop's battery and operate the device.
4. **Connector Size**: The adapter features a connector with dimensions of 4.0mm x 1.7mm. This connector size is compatible with Dell laptops that use this specific configuration.
This adapter is suitable for powering and charging Dell laptops that require a 19.5V power supply with a current rating of 4.62A and use a connector with dimensions of 4.0mm x 1.7mm. It is important to ensure compatibility with your specific Dell laptop model before purchasing.