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Rectangular black power brick with blue-tipped barrel connector and integrated AC plug

myVolts

myVolts 11-v025wm 65W AC adapter laptop charger

SKU CH-F4MB-1RP9W MPN 11-v025wm

65 W AC adapter with 4.5 mm × 3.0 mm blue tip powers compatible HP Chromebook 11 and 14 models

  • Worldwide voltage support with 100-240V input
  • 65W output delivers 19.5V at 3.33A for reliable charging
  • Blue-tip 4.5mm x 3.0mm connector fits listed HP Chromebook models
  • Replaces multiple HP part numbers including PPP009A and 709985-001
  • Compatible with HP Chromebook 11 and 14 series including G3, G4, G5 and X360 models

65W AC adapter for HP Chromebook

This 65W power supply replaces the original charger for many HP Chromebook 11 and 14 models, including the 11-v025wm, 14-ak and 14-q series. It accepts 100-240V input at 50-60Hz for worldwide use. The barrel connector measures 4.5mm outer diameter and 3.0mm inner diameter with a blue tip. Buyers who need a different tip size or a higher wattage unit cannot use this adapter.

Thermals noise and power draw

The adapter delivers 19.5V at 3.33A for a total of 65W during normal operation. No fan is present, so the unit runs silently while powering the laptop and charging the internal battery. Heat is dissipated through the plastic enclosure without active cooling. There are no published figures for standby power consumption or efficiency rating.

Sustained load behaviour

Under continuous load the brick maintains the rated 19.5V output as long as the connected device draws up to 3.33A. The enclosure warms to the touch but stays within normal operating limits for a sealed 65W supply. No thermal throttling or shutdown behaviour is documented by the manufacturer. Units that exceed the rated current will not be supported by this adapter.

Highlights

  • Worldwide voltage support with 100-240V input
  • 65W output delivers 19.5V at 3.33A for reliable charging
  • Blue-tip 4.5mm x 3.0mm connector fits listed HP Chromebook models
  • Replaces multiple HP part numbers including PPP009A and 709985-001
  • Compatible with HP Chromebook 11 and 14 series including G3, G4, G5 and X360 models

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 4.5mm by 3.0mm blue tip to my HP Chromebook 11-v025wm and what step is often missed?

Align the blue tip with the charging port and push straight in until it seats firmly; the step often missed is verifying the 19.5V 3.33A output matches the laptop's requirement before plugging in.

What part of this 65W adapter will need replacement first under normal use?

The detachable power cord or the barrel connector tip typically wears out before the main brick; inspect the 4.5mm by 3.0mm tip for looseness or fraying after extended daily charging cycles.

What limit appears first when this charger runs continuously at 65W output?

The 19.5V 3.33A output rating is the hard ceiling; sustained loads at that level will hit thermal protection before any other limit, so ensure ventilation around the adapter brick.

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