Laptop power adapter HP 65 W 18.5 V 1.7 A SKO-AC ADPTR 65W SMART nPFC 4.

HP 65 W 18.5 V 1.7 A laptop power adapter SKO-AC ADPTR 65W SMART nPFC 4 is a compact external power supply designed to deliver steady DC power to compatible HP notebooks. The adapter provides a rated output of 65 watts with nominal voltage 18.5 V and current up to 1.7 A. Built-in smart nPFC (active power factor correction) circuitry improves power factor and efficiency, reducing wasted energy during AC-to-DC conversion. The adapter is intended as a replacement or spare for original notebook adapters where voltage and connector match the laptop requirements.

Advantages

The adapter offers stable voltage output and protection against common power irregularities, ensuring reliable charging and operation of compatible laptops. Compact size and standardized connector make it convenient for travel and everyday use. Integrated smart nPFC increases energy efficiency and can reduce heat generation compared with older non-PFC designs. The unit is suitable for use with AC mains and provides the necessary DC power characteristics for normal laptop charging and operation.

Suitable for

• Charging and powering compatible HP notebooks that require 18.5 V, 1.7 A (65 W)
• Use at home, in the office, or while traveling when a compact replacement adapter is needed
• Replacing a lost or damaged original adapter with matching electrical specifications

Key specifications

• Output power: 65 W
• Output voltage: 18.5 V
• Output current: 1.7 A
• Power correction: active nPFC (power factor correction)
• Input: standard AC mains (universal input range typical for notebook adapters)
• Form factor: external compact AC-to-DC adapter

How to use

Confirm that the laptop requires 18.5 V and up to 1.7 A before connecting. Plug the adapter into a compatible AC outlet, then insert the adapter connector firmly into the laptop power input. Charge the laptop while monitoring device indicators and avoid forcing the connector. Unplug the adapter from the mains when not in use for extended periods. Use the adapter on a flat, stable surface and avoid covering it during operation to allow heat dissipation.

Usage recommendations

Use this adapter only with laptops that match the specified voltage and current ratings. Avoid using adapters with mismatched voltage or incompatible connector types. If the laptop or adapter shows signs of overheating, unusual noise, or abnormal behavior, disconnect immediately and consult qualified service. Store the adapter in a dry environment and protect connectors from dirt and damage.