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Rectangular black power brick with blue-tip barrel connector and detachable mains lead

TOPRANK

TOPRANK 90W 19.5V 4.62A Smart Blue Tip AC Adapter

SKU CH-0MFY-W94VM

90W smart blue-tip AC adapter delivers 19.5V 4.62A output and works with 65W and 45W HP laptops

  • Product typeChargers & Adapters
  • Delivers 90W of power for fast laptop charging
  • Smart Blue Tip connector fits 4.5 x 3.0 mm ports
  • Works with HP Envy, Pavilion, Spectre, ProBook and Stream models
  • Universal 100-240V input supports worldwide use
  • CE and FCC certified with over-voltage, over-current and short-circuit protection

What this charger does

The Toprank 90W Smart Blue Tip AC Adapter delivers 19.5V at 4.62A to compatible HP laptops and select USB-C docks. It accepts 100-240V input at 50-60Hz for worldwide use. The connector measures 4.5 x 3.0 mm with a blue tip. CE and FCC certifications confirm compliance with safety standards. Built-in protections guard against over-voltage, over-current and short circuits.

Who should use it and who should not

This unit suits owners of listed HP Envy, Pavilion, Spectre x360, ProBook, Stream, Elite x2, ZBook and Thin Client models needing a 90W replacement. It also powers the HP Elite USB-C Dock G4 and USB-C Universal Dock. Buyers whose devices require a different connector size, a higher wattage or a proprietary pin layout should look elsewhere. The adapter does not support laptops that charge exclusively via USB-C Power Delivery without the barrel interface.

How it fits into your setup

Plug the included AC power cord into the adapter brick, then connect the blue tip to the laptop or dock. The 90W output also covers 65W (3.33A) and 45W (2.31A) requirements, so one charger can serve multiple compatible machines. No driver installation is needed. The package contains the adapter and the AC cord only; no extra cables or mounting hardware are supplied.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeChargers & Adapters

Questions about this item

Does the 4.5 x 3.0 mm blue tip fit my HP Pavilion 14?

Yes, the smart blue tip matches the 4.5 x 3.0 mm barrel used on the Pavilion 14 and other listed models.

Will this 90W adapter safely charge a laptop that originally came with a 45W or 65W unit?

The adapter negotiates 19.5 V at 4.62 A, 3.33 A or 2.31 A, so it works with 90 W, 65 W and 45 W HP systems.

How can I confirm the charger is delivering power after I plug it in?

The laptop charging indicator lights up and the battery icon shows it is receiving 19.5 V from the smart blue tip adapter.

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