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Compact black AC adapter with blue-tip 4.5×3.0mm connector and detachable power cord

myVolts

myVolts 45W AC Adapter 4.5×3.0mm Blue Tip for HP Pavilion X360 Folio Elitebook Chromebook

SKU CH-TT4A-H42G0

45W AC adapter with 4.5×3.0mm blue tip powers compatible HP Pavilion, EliteBook, Chromebook and Spectre laptops from 100-240V input

  • 45W output powers compatible HP laptops efficiently
  • 5V 2.31A delivery matches original charger specifications
  • 5×3.0mm blue tip fits listed Pavilion, EliteBook and Chromebook models
  • 100-240V 50-60Hz input works worldwide without a converter
  • Includes AC adapter and power cord for immediate use

45W AC Adapter for HP 4.5mm Blue Tip

This 45 watt replacement adapter delivers 19.5 volts at 2.31 amps through a 4.5 by 3.0 millimetre blue tip connector. It is built for owners of compatible HP Pavilion X360, Folio, Elitebook and Chromebook models who need a direct substitute for the original 45W Smart AC unit.

Universal Input and Compact Form

The adapter accepts 100 to 240 volt AC at 50 to 60 hertz, making it suitable for worldwide mains supplies without a separate transformer. Its lightweight housing is designed for easy transport, so it works well as a travel companion for daily commuting or longer trips.

Adapter and Power Cord Included

The package supplies one AC adapter and one detachable laptop power cord cable, providing a complete connection from wall outlet to device. No additional cables or software are bundled, so the unit is ready to use immediately after confirming the 45W output and 4.5 by 3.0 millimetre tip match the laptop.

Highlights

  • 45W output powers compatible HP laptops efficiently
  • 5V 2.31A delivery matches original charger specifications
  • 5×3.0mm blue tip fits listed Pavilion, EliteBook and Chromebook models
  • 100-240V 50-60Hz input works worldwide without a converter
  • Includes AC adapter and power cord for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the 4.5×3.0 mm blue-tip connector on my HP Pavilion X360?

Align the 4.5 mm outer and 3.0 mm inner dimensions with the charging port, push straight in until the blue tip seats fully, then plug the IEC C7 cord into the brick and a 100–240 V outlet.

What part of the adapter will need replacement first?

The detachable AC power cord and the DC cable near the blue tip endure the most flexing; inspect both for fraying or loose connections.

What limit appears first during sustained 45 W charging?

The brick is rated for 19.5 V at 2.31 A continuous; prolonged loads at that level will hit thermal limits before the 100–240 V input range is stressed.

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