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Black rectangular AC adapter with blue barrel connector and detachable power cord

Kenuco

Kenuco 65W 19.5V 3.33A AC Adapter Blue Tip x360 11 13 15 17

SKU CH-5W9H-JD2P0

65W 19.5V 3.33A AC adapter with 4.5 x 3.0 mm blue tip for HP Pavilion, Envy, ProBook, EliteBook, ZBook and Spectre x360 laptops

  • TypeAC Adapters
  • 65 W output powers demanding HP x360 models
  • 5 V 3.33 A matches original charger specifications
  • 100–240 V input works worldwide without a converter
  • 5 × 3.0 mm blue tip fits listed Pavilion, Envy and ZBook laptops
  • Tested to 1.2 m drop, 2000 plug cycles and 3000 V for long-term reliability

Compatible 65W AC adapter for HP x360 series

This 65-watt adapter delivers 19.5 volts at 3.33 amps through a 4.5 by 3.0 millimetre blue tip. It fits a wide range of HP Pavilion x360, Envy x360, ZBook, EliteBook, ProBook, Spectre x360, Stream and Chromebook models listed in the compatibility data. Buyers needing a different tip size or a higher wattage unit should look elsewhere.

Sustained-load behaviour and safety testing

The unit is rated for continuous 65-watt output and also supports 45-watt 19.5-volt 2.31-amp requirements. Quality assurance includes a 1.2-metre drop test, a 120-minute 110-volt aging test, a 2000-cycle DC plug swing test and a 3000-volt high-voltage test. The housing uses flame-retardant material verified by a fire resistance test.

Input voltage range and practical limits

The adapter accepts 100 to 240 volts at 50 to 60 hertz, making it suitable for worldwide mains supplies. Output is fixed at 19.5 volts, so it cannot power devices that require a different voltage. The blue tip polarity and dimensions are proprietary to the listed HP models and will not fit barrels with other diameters or centre-pin configurations.

Highlights

  • 65 W output powers demanding HP x360 models
  • 5 V 3.33 A matches original charger specifications
  • 100–240 V input works worldwide without a converter
  • 5 × 3.0 mm blue tip fits listed Pavilion, Envy and ZBook laptops
  • Tested to 1.2 m drop, 2000 plug cycles and 3000 V for long-term reliability

Specifications

TypeAC Adapters

Questions about this item

How much heat does the 65W 19.5V 3.33A adapter produce when running all day?

The charger is tested with a 120-minute 110V aging cycle and built with flame-retardant housing, so it stays within safe thermal limits during continuous use.

What must I already own for this 4.5 x 3.0 mm blue-tip adapter to work?

You need an HP laptop that accepts a 4.5 x 3.0 mm barrel connector and draws 19.5V at up to 3.33A — models listed include Pavilion x360 11 13 15 17, Envy x360 13 15, Zbook 14u G4 G5, Spectre x360 13 15 and several ProBook and EliteBook units.

Will this 65W unit safely charge an older 45W 19.5V 2.31A HP laptop?

Yes — the adapter also supports 19.5V 2.31A 45W output, so it will power the older device without over-voltage.

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