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Black rectangular power adapter with 19V label and cable attached

myVolts

myVolts 19V AC/DC Adapter 50W 65W for HP APD-DA-50F19 UNICOBA UF-65W3P

SKU CH-J1C4-391YP

A 19 V AC/DC adapter delivering 50 W to 65 W for compatible HP and UNICOBA laptops and monitors, with 100–240 V input and over-voltage, over-current and short-circuit protection

  • World-wide 100-240 VAC input works across regions
  • 19 V output at up to 3.42 A powers compatible HP and UNICOBA devices
  • 50 W to 65 W capacity covers both adapter ratings
  • Built-in OVP, OCP and SCP protection guards against voltage, current and short-circuit faults
  • Brand-new unit tested and ready for immediate use

Replacement power adapter for HP and UNICOBA

This 19V AC/DC adapter replaces the HP APD-DA-50F19 series and the UNICOBA UF-65W3P unit. It supplies 19VDC at 2.63A to 3.42A, covering both 50W and 65W requirements. The unit suits compatible LED LCD monitors, laptops and notebooks needing a direct 19V mains supply.

Worldwide input voltage with protection circuits

The adapter accepts 100-240VAC at 50/60Hz for global use. Built-in OVP, OCP and SCP safeguards protect against over-voltage, over-current and short-circuit conditions on the output side. These protections operate automatically during normal operation.

Upgrades a failed or lost original charger

It replaces a missing or faulty factory power supply for the listed HP and UNICOBA models. The jump is worth it when the original adapter no longer delivers stable 19V output or the mains cable is damaged. Buyers who need a different voltage, a higher wattage rating or a proprietary connector not listed here cannot use this unit.

Highlights

  • World-wide 100-240 VAC input works across regions
  • 19 V output at up to 3.42 A powers compatible HP and UNICOBA devices
  • 50 W to 65 W capacity covers both adapter ratings
  • Built-in OVP, OCP and SCP protection guards against voltage, current and short-circuit faults
  • Brand-new unit tested and ready for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 50W or 65W version for my device?

This single adapter covers both ratings, delivering up to 65W at 19V 3.42A while also supporting devices that only need 50W at 2.63A.

What does the 19V 3.42A rating mean when I plug it into my laptop?

It supplies a steady 19 volts and can provide up to 3.42 amps, giving a maximum of 65 watts for charging and running the system.

What does the 100-240V input cover in practice?

It accepts any mains voltage from 100 to 240 volts at 50 or 60 Hz, so the same unit works worldwide without a separate voltage switch.

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