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

myVolts

myVolts 19.5V 2.31A 45W AC Adapter 4.5mm Blue Tip for HP Pavilion 15 X360 M3 elitebook Folio 1040 G1 G2 G3

SKU CH-F1WQ-RWFWF

45W AC adapter with 4.5mm blue tip for HP Pavilion 11, 13, 15, X360, Spectre, Stream and EliteBook Folio 1040 models

  • Delivers 45W at 19.5V 2.31A for reliable HP laptop charging
  • Accepts 100-240V 50-60Hz input for worldwide use
  • Blue-tip 4.5mm x 3.0mm connector fits listed HP models
  • Certified to CE FCC RoHS with over-voltage short-circuit and over-current protection
  • Includes AC adapter and AC power cable in one package

45W AC adapter for HP ultrabooks

This 45 watt AC adapter delivers 19.5 volts at 2.31 amps for compatible HP Pavilion, EliteBook Folio and Spectre ultrabooks. It accepts 100 to 240 volt input at 50 to 60 hertz for worldwide use. The 4.5 by 3.0 millimetre blue tip connector matches the listed part numbers. Buyers needing higher wattage or a different tip size cannot use this unit.

Bundled power cable enables immediate use

The package includes one AC power adapter and one detachable AC power cable. The cable connects the adapter to a wall outlet so the charger works straight from the box. No extra cords or converters are required for the supported models. Users who need a DC cable for a different connector type must source it separately.

Certified protection and compact connector

The adapter carries CE, FCC and RoHS certifications with over-voltage, short-circuit and over-current protection built in. The slim 4.5 millimetre blue tip plugs securely into the listed HP ultrabooks without blocking adjacent ports. Its light weight makes it easy to carry in a laptop sleeve for daily commuting.

Highlights

  • Delivers 45W at 19.5V 2.31A for reliable HP laptop charging
  • Accepts 100-240V 50-60Hz input for worldwide use
  • Blue-tip 4.5mm x 3.0mm connector fits listed HP models
  • Certified to CE FCC RoHS with over-voltage short-circuit and over-current protection
  • Includes AC adapter and AC power cable in one package

Specifications

No published specifications for this item yet.

Questions about this item

How often does the 4.5 mm blue-tip connector need replacement under normal use?

The 4.5 mm blue-tip connector is a passive metal interface with no moving parts, so it does not wear out on a schedule; only physical damage or severe corrosion would require a new adapter.

What limits continuous operation of this 45 W adapter first — thermal protection or the 2.31 A current ceiling?

The 2.31 A output ceiling is reached before thermal limits engage; the adapter simply cannot deliver more than 45 W, so sustained loads above that level will cause voltage droop or shutdown.

How much heat and fan noise does the 19.5 V 45 W brick produce when left plugged in all day?

The unit has no fan and runs silently; under full 45 W load it becomes warm to the touch, but at idle or light loads it stays near room temperature.

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