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Compact black power brick with blue-tip barrel connector and detachable cord

DELL SK90195333 65W 19.5V 3.33A Blue Tip AC Adapter

SKU CH-GF2Y-1F88M

A 65 W power adapter with a 4.5 × 3.0 mm blue-tip barrel connector, compatible with a wide range of HP laptops including EliteBook, Envy, Pavilion, ProBook, Stream and Spectre models

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Compatible withLaptops
  • 65W output powers compatible HP laptops efficiently
  • 45W compatibility extends use to lower-power models
  • Blue-tip 4.5×3.0 mm connector fits listed HP devices
  • AC 100-240V input enables worldwide travel charging
  • circuit protection safeguards connected hardware

DELL 65W Blue Tip AC Adapter

This DELL SK90195333 adapter supplies 19.5V at 3.33A for 65W output and also covers 45W requirements. It fits HP laptops that use the 4.5 mm × 3.0 mm Blue Tip barrel connector. The unit includes the AC adapter and a detachable power cord.

Plug-in replacement with barrel connector

Installation is a direct swap: connect the barrel plug to the laptop and the IEC cord to a wall outlet. The adapter accepts AC 100-240V at 1.5A so it works worldwide without a voltage switch. A common mistake is using a tip with a different inner or outer diameter which can prevent charging or damage the port.

Check your laptop power needs before ordering

Verify that the original charger lists 19.5V output and a 4.5 mm × 3.0 mm Blue Tip connector. Confirm the required wattage is 65W or 45W; higher-wattage laptops will not charge correctly. Match the part number against the long compatibility list including 710412-001, PA-1650-32HE and SK90195333 to be sure.

How it compares

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

Price $21.99
Cheaper than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameSK90195333
Part number?SK90195333
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Compatibility
Compatible withLaptops

Questions about this item

How can I confirm the adapter is delivering 19.5V 3.33A after plugging it in?

The adapter outputs DC 19.5V 3.33A 65W; a steady charge indicator on the laptop and no error message confirm it is working as intended.

What comes in the package and do I need to buy a power cord separately?

The package includes 1 AC adapter and 1 power cord so nothing else is required for immediate use.

Which connector size matches my HP laptop — 4.5 mm × 3.0 mm Blue Tip or another?

This unit uses the 4.5 mm × 3.0 mm Blue Tip connector; check your original charger tip to ensure it matches before ordering.

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