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Black rectangular AC adapter with blue barrel tip and power cord

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

SKU CH-STGZ-XQTM5

A 65W AC adapter with a 4.5 x 3.0mm blue barrel tip replaces HP chargers for ProBook, Pavilion, Envy, EliteBook and Stream laptops

  • Battery typeCorded Electric
  • Power adapter voltage240 V
  • Power adapter current3.33 A
  • Power adapter wattage65 W
  • Measurements4.13 in × 1.77 in × 1.18 in
  • Product colorBlack
  • Delivers 65 W output for reliable laptop power
  • Blue 4.5 x 3.0 mm barrel tip fits listed HP models
  • Wide 100-240 V input suits global mains voltage
  • Compact 4.13 x 1.77 x 1.18 in design saves desk space
  • Supports both 65 W and 45 W HP power requirements

HP 65W Blue-Tip Power Adapter

This 65 watt AC adapter replaces the original charger for HP laptops that use the 4.5 by 3.0 millimetre blue barrel connector. It delivers 19.5 volts at 3.33 amps and accepts a 100 to 240 volt input for worldwide use. The unit suits owners of ProBook, Pavilion, Envy, EliteBook, Stream and select Spectre models needing a direct replacement or spare.

Upgrade from 45W or Worn Original

The adapter supports both 65 watt and 45 watt power requirements, so it can replace a lower-rated brick without overloading the laptop. It is worth switching when the factory charger shows frayed cables, intermittent charging or a loose tip that no longer seats firmly. Users whose devices already charge reliably at 65 watts will see no benefit from this unit.

Build Integration and Clearance

The compact brick measures 4.13 by 1.77 by 1.18 inches and weighs 10.08 ounces, fitting easily in a laptop bag alongside the included power cord. Its fixed blue barrel tip means it cannot serve USB-C charging ports or newer HP models that have moved to the flap-style connector. Buyers needing multi-voltage USB-C power or a second simultaneous output should look elsewhere.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 62% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameYenyoh
Model nameSK90195333
Part numberSK90195333
Product colorBlack
Product type4.5 × 3.0 mm Blue-L tip
Power
Battery typeCorded Electric
Power adapter voltage240 V
Power adapter current3.33 A
Power adapter wattage65 W
Size & build
Measurements4.13 in × 1.77 in × 1.18 in
Product weight10.08 oz

Questions about this item

What connector size does the blue tip use?

The adapter uses a 4.5 x 3.0mm barrel connector with a blue tip designed for compatible HP laptops.

How do I connect the adapter and what step is often missed?

Plug the AC cord into the brick, then insert the blue tip firmly into the laptop power jack until it seats fully.

Which parts may need replacement over time?

The detachable AC power cord and the barrel tip can wear from repeated insertion and cable strain.

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