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Black HP-compatible AC adapter with blue 4.5 x 3.0mm tip and detachable power cord

PIOEVTKA SK90195333 65W 45W HP Blue Tip 4.5 x 3.0mm AC Adapter

SKU CH-WQ27-1AXAP

65W AC adapter with 4.5 x 3.0mm blue tip for HP laptops, includes power cord

  • ColorBlack
  • Type4.5 x 3.0mm Blue tip
  • CompatibilityCompatible with HP Charger
  • Battery TypeAC Adapter
  • AC Adapter Voltage240 volts
  • AC Adapter Current3.33 amps
  • Delivers up to 65W for compatible HP laptops
  • Also supports 45W models at 19.5V 2.31A
  • Blue tip connector measures 4.5 x 3.0mm
  • Tested across EliteBook, ProBook, Pavilion and Chromebook lines
  • Includes adapter and power cord in the box

What this adapter replaces

This PIOEVTKA SK90195333 AC adapter replaces a lost or damaged HP Smart Blue Tip charger. It delivers 65 W at 19.5 V 3.33 A and also covers 45 W models rated at 19.5 V 2.31 A. The 4.5 x 3.0 mm blue tip matches the original connector on compatible EliteBook, ProBook, Pavilion and Chromebook units. Buyers who need a different tip size or a higher wattage brick cannot use this model.

Thermals noise and power draw

The adapter accepts 100–240 V input at 50–60 Hz for worldwide mains compatibility. It is certified by a leading North American safety laboratory for electrical safety and design in the United States and Canada. The unit ships with a detachable power cord and runs without a fan, so operation is silent. No thermal or acoustic figures beyond the safety certification are provided.

Build fit and clearance

A single barrel connector plugs directly into the laptop; no dock or extra cable is required. The package includes one adapter and one mains cord, freeing the user from sourcing a separate lead. Compatibility spans the listed HP part numbers such as 710412-001, 741727-001 and L24008-001. Builders who need USB-C Power Delivery or a multi-voltage GaN charger should look elsewhere.

Highlights

  • Delivers up to 65W for compatible HP laptops
  • Also supports 45W models at 19.5V 2.31A
  • Blue tip connector measures 4.5 x 3.0mm
  • Tested across EliteBook, ProBook, Pavilion and Chromebook lines
  • Includes adapter and power cord in the box

Specifications

BrandPIOEVTKA
ModelSK90195333
Part NumberSK90195333
ColorBlack
Type4.5 x 3.0mm Blue tip
CompatibilityCompatible with HP Charger
Battery TypeAC Adapter
AC Adapter Voltage240 volts
AC Adapter Current3.33 amps
AC Adapter Output Power65 watts
Features1×adapter + 1×power cord

Questions about this item

How do I connect the 4.5 x 3.0mm Blue Tip to my HP laptop and what step is often missed?

Align the Blue Tip connector with the laptop power port and push straight in until it seats firmly; the step often missed is verifying the tip matches the 4.5 x 3.0mm size before ordering.

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

The detachable power cord typically wears out before the adapter body; keeping a spare IEC C7 cord avoids downtime.

What thermal or electrical limit appears first during sustained 65W output?

The adapter is rated for a maximum continuous output of 19.5V at 3.33A (65W); sustained loads at this level will hit the current limit before any thermal throttle.

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