Power Adapter Inverter HP 671R3ET#ABB 65W 19.5V 3.33A

The HP power adapter inverter 671R3ET#ABB provides a stable 65W output at 19.5V and 3.33A designed for compatible HP laptops. Its compact housing and standardized DC connector deliver consistent power for everyday use at home, in the office, or on the go. The adapter includes built-in protections against overcurrent and short circuits to help maintain safe operation with supported devices.

Advantages

The adapter offers a balance of power and portability, supplying 65W output while remaining lightweight and compact for easy transport. Voltage and current ratings match common HP laptop requirements, enabling reliable charging and operation. Integrated protection features contribute to safer charging by reducing the risk of electrical faults during normal use.

Suitable for

• Charging and powering compatible HP laptops requiring 19.5V / 3.33A input
• Use as a replacement or spare adapter for home and office environments
• Portable power solution for travel and remote work

Key specifications

• Output power: 65W
• Output voltage: 19.5V
• Output current: 3.33A
• Connector type: standardized DC barrel for HP laptops (as supplied)
• Physical form factor: compact, lightweight adapter brick with detachable mains lead
• Safety features: overcurrent and short-circuit protection

How to use

Connect the mains lead to the adapter and plug it into a suitable AC outlet. Insert the DC connector firmly into the laptop power port until it is seated. Verify that the laptop indicates charging or external power. Use the adapter on a flat, ventilated surface and avoid covering it while in operation. If the device does not charge, check the connector seating, the outlet, and the device power requirements to confirm compatibility.

Recommendations

Use the adapter with laptops that require 19.5V and up to 3.33A; using it with devices that need different voltage or higher current can cause malfunction. Store the adapter in a dry place and avoid exposure to excessive heat or moisture. Replace the adapter if the cable insulation is damaged or if the adapter shows signs of overheating or unusual noise.