Fonte de alimentação AC 2-Power 3,33A com cabo de alimentação, substitui 677770-003

At a busy office desk, a professional plugs in their HP Pavilion laptop to find the battery draining despite being connected—the original charger has failed. The 2-Power AC Adapter steps in as a direct replacement, delivering 65W of reliable power through a 4.5mm x 3.0mm blue tip connector, ensuring the laptop charges quickly and stays powered through demanding work sessions.

Key specifications

• Output power: 65W (19.5V, 3.33A) for efficient charging
• Input voltage: AC 100-240V, 50/60 Hz—works worldwide
• Connector: 4.5mm x 3.0mm blue tip with center pin
• Replaces HP part numbers: 677770-003, 710412-001, 710413-001, 741727-001, 740015-001
• Includes AC power cable (mains lead) for immediate use
• DC cable length: approx. 1.2m (4 ft); AC cable length: approx. 1.2m (4 ft)
• Protection: over-voltage, over-current, short-circuit, over-temperature
• Energy efficiency: Level VI
• Colour: black; housing: ABS plastic
• Certifications: CE, FCC, RoHS

Why choose it

This adapter is built to match the original HP charger's specifications, ensuring safe and consistent performance. The blue tip connector is a common standard for many HP laptops, and the included power cable means you can start using it right out of the box. With multiple protection features, it guards against electrical faults, extending the life of both the adapter and your laptop.

Ideal use cases

• Replacing a lost or damaged HP laptop charger at home or in the office
• Keeping a spare charger in a travel bag for business trips
• Equipping multiple workstations with compatible power for HP laptops
• Use in environments where reliable power is critical, such as IT departments or repair shops

Good to know

Compatible with select HP Pavilion, Envy, and Spectre series laptops that use the 4.5mm x 3.0mm blue tip connector. Always verify your laptop's power requirements before purchase. The adapter operates on standard AC voltage, making it suitable for international use with the appropriate plug adapter (not included).