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Rectangular black power brick with US plug and 4.81.7 mm barrel connector

Chicony

Chicony 65 W 19.5 V 3.33 A AC adapter 4.81.7 mm US plug

SKU CH-JDZV-DR9D7

A 65 W 19.5 V 3.33 A AC adapter with a 4.81.7 mm tip and US plug, replacing HP part numbers 677770-001, 677770-002 and 677770-003

  • 65 W output powers compatible HP laptops efficiently
  • 5 V 3.33 A rating matches original charger specifications
  • 8×1.7 mm barrel connector fits supported HP models
  • US plug cable included for immediate domestic use
  • New Chicony unit replaces HP part numbers 677770-001 677770-002 677770-003 613149-003 693715-001

Chicony 65 W 19.5 V 3.33 A AC adapter

This Chicony AC adapter delivers 65 W at 19.5 V and 3.33 A for compatible HP laptops. It features a 4.81.7 mm barrel connector and includes a US plug power cable. The unit is supplied new and serves as a direct replacement for the original power supply.

HP owners matching the listed part numbers

This adapter suits owners of HP laptops that require the 677770-001, 677770-002, 677770-003, 613149-003 or 693715-001 part. It is not for users whose devices need a different voltage, amperage, wattage or connector size. Buyers needing a non-US plug type or a higher power output for larger workstations should look elsewhere.

4.81.7 mm barrel connector and 19.5 V output

The critical specification is the 4.81.7 mm barrel connector paired with the 19.5 V 3.33 A output. Only laptops designed for this exact connector dimensions and electrical rating will work correctly and safely with this adapter.

Highlights

  • 65 W output powers compatible HP laptops efficiently
  • 5 V 3.33 A rating matches original charger specifications
  • 8×1.7 mm barrel connector fits supported HP models
  • US plug cable included for immediate domestic use
  • New Chicony unit replaces HP part numbers 677770-001 677770-002 677770-003 613149-003 693715-001

Specifications

No published specifications for this item yet.

Questions about this item

How do I install this 65 W 19.5 V 3.33 A adapter with its 4.81.7 mm barrel plug, and which step do people most often get wrong?

Connect the US plug power cable to the adapter brick, insert the 4.81.7 mm barrel tip firmly into the laptop's DC jack until it seats, then plug the US cord into a wall outlet. The step people miss is fully seating the barrel — a loose fit prevents charging.

What maintenance or replacement will this Chicony AC adapter need later?

The detachable US power cord can wear at the strain relief; replace it with any standard IEC C7 figure-8 cord if fraying appears. The adapter brick itself has no user-serviceable parts — replace the whole unit if output voltage drops or the barrel tip becomes intermittent.

What limit shows up first when this 65 W adapter runs under sustained load?

The 65 W / 19.5 V / 3.33 A rating is the hard ceiling; continuous draw at that level will hit the thermal protection circuit first, causing the brick to throttle or shut down until it cools.

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