1. Introducció
This manual provides essential instructions for the safe and efficient use of your Powertech 65W Compact Universal Laptop Power Supply with USB Plug. This versatile power adapter is designed to provide reliable power to a wide range of laptops and ultrabooks, featuring automatic voltage detection and an additional USB port for charging other devices. Its compact and lightweight design makes it an ideal travel companion or replacement power supply.
2. Informació de seguretat
Please read and understand all safety instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or damage to the product or connected devices.
- Ensure the power supply is connected to a properly grounded electrical outlet.
- Do not expose the power supply to water, moisture, or extreme temperatures.
- No desmunteu ni intenteu reparar la unitat. Envieu totes les tasques de manteniment a personal qualificat.
- This product is equipped with built-in over-current, over-voltage, over-temperature, and short-circuit protection for enhanced safety.
- Unplug the power supply from the wall outlet when not in use for extended periods.
- Mantenir fora de l'abast dels nens.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- 1 x Powertech 65W Compact Universal Laptop Power Supply Unit
- 8 x Detachable Laptop Connector Tips

This image displays the compact Powertech 65W universal laptop power supply unit, featuring a USB charging port on its side. Alongside the main unit, eight distinct, color-coded detachable barrel tips are shown, designed to ensure compatibility with various laptop models.
4. Configuració
Follow these steps to set up your universal laptop power supply:
- Identify the Correct Tip: Compare the provided detachable tips with your laptop's power input port. Select the tip that fits snugly and securely into your laptop's power jack. Refer to your laptop's manual for specific voltage and connector requirements if unsure.
- Adjunteu el consell: Firmly connect the selected tip to the output cable of the Powertech power supply unit. Ensure it is fully inserted.
- Connecteu-vos a l'alimentació: Plug the power supply unit directly into a standard 100-240V AC wall outlet. The unit's slim design helps prevent blocking adjacent outlets.
- Connectar-se al portàtil: Insert the attached tip into your laptop's power input port. The power supply will automatically detect the required voltage (between 18.5V and 20V) based on the connected tip.

Aquesta imatge proporciona una view of the power supply's rear, highlighting the integrated mains plug. Below it, the eight interchangeable barrel tips are presented in a clear, organized row, allowing for easy identification of each connector type.
5. Instruccions de funcionament
Once set up, the power supply is ready for use:
- Càrrega d'ordinador portàtil: With the correct tip connected and the unit plugged into a wall outlet, connect the power supply to your laptop. Your laptop should begin charging automatically.
- Càrrega del dispositiu USB: The integrated USB port (5V DC @ 2A) allows you to charge smartphones, tablets, and other USB-powered devices simultaneously with your laptop. Simply connect your USB charging cable to the USB port on the power supply.
6. Manteniment
To ensure the longevity and optimal performance of your power supply:
- Mantingueu la unitat neta i lliure de pols. Feu servir un drap suau i sec per netejar-la.
- Avoid placing heavy objects on the power supply or its cables.
- Guardeu la font d'alimentació en un lloc fresc i sec quan no l'utilitzeu.
- Regularly inspect the cables and connectors for any signs of damage. Discontinue use if damage is observed.
7. Solució De Problemes
If you encounter issues with your power supply, refer to the following common solutions:
- No Power to Laptop:
- Assegureu-vos que la font d'alimentació estigui ben connectada a una presa de corrent que funcioni.
- Verify that the correct tip is securely attached to the power supply and fully inserted into your laptop's power port.
- Proveu la presa de corrent amb un altre dispositiu per confirmar que funciona.
- Check for any visible damage to the cables or the power supply unit.
- El port USB no es carrega:
- Ensure the power supply is connected to a live wall outlet.
- Verify that your USB charging cable is functional and properly connected to both the power supply and your device.
- Confirm your device is compatible with 5V 2A USB charging.
- Sobreescalfament:
- Assegureu-vos que la font d'alimentació estigui en una zona ben ventilada i no coberta.
- Si el sobreescalfament persisteix, interrompeu l'ús i contacteu amb el servei d'assistència.
Si aquests passos no resolen el problema, poseu-vos en contacte amb l'atenció al client.
8. Especificacions
- Entrada: 100-240V CA, 50-60Hz
- Laptop Output (Automatic Voltage Detection):
- 18.5V DC @ 3.5A
- 19V DC @ 3.16A
- 19.5V DC @ 3.33A
- 20V DC @ 3.25A
- Sortida USB: 5V DC @ 2A
- Wat totaltage: 65W
- Ports USB totals: 1
- Pes: Aproximadament 167 g
- Aprovacions de seguretat: SAA, EMC, MEPS
- Compatibilitat: Compatible with popular laptops from Acer, HP, Dell, Toshiba, IBM, Lenovo, and more (via included tips). Refer to manufacturer's website for full compatibility list.
9. Garantia
This Powertech product comes with a 1 any de garantia des de la data de compra. Aquesta garantia cobreix els defectes de fabricació en condicions d'ús normal. No cobreix els danys causats per un mal ús, accidents, modificacions no autoritzades o causes externes.
10. Suport
For further assistance, technical support, or warranty claims, please contact Powertech customer service. You may also visit the official Powertech website for updated compatibility lists and additional product information.





