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Compact black rectangular AC adapter with blue barrel tip and detachable cord

Cheezee

Cheezee 65W 45W HP Blue Tip AC Adapter

SKU CH-YAVP-X0847

A 65W HP laptop charger with 4.5 x 3.0 mm blue tip supports 110-240V input and 45W compatibility

  • Accessory categoryAC Adapters
  • Delivers 65W max power at 19.5V 3.33A for fast charging
  • Backward compatible with 45W models at 19.5V 2.3A
  • Universal 110-240V input enables worldwide travel use
  • 5 x 3.0 mm blue tip fits listed HP EliteBook, ProBook, Pavilion, Spectre, ZBook, Stream and Chromebook models
  • Tested by a leading American consumer product laboratory for U.S. and Canada electrical safety standards

Charger for HP Blue Tip Laptops

This 65W AC adapter replaces original HP power supplies using the 4.5 x 3.0 mm blue tip connector. It delivers up to 19.5V 3.33A and is fully backward compatible with 45W models requiring 19.5V 2.3A. The unit supports global 110-240V input for worldwide travel use.

Power Limits of Barrel Connector

The blue tip barrel interface supplies a maximum of 65W at 19.5V 3.33A. Laptops requiring higher wattage or a different voltage cannot use this adapter. The fixed cable and tip prevent adaptation to USB-C or other proprietary HP connectors.

Blue Tip Connector Fit

The single specification that determines compatibility is the 4.5 x 3.0 mm blue tip centre-positive plug. Only HP models listed with this exact connector and a 19.5V input requirement will work. Buyers needing USB-C Power Delivery or a different barrel size cannot use this unit.

How it compares

Measured against everything we stock in Cable Locks & Laptop Extras, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 78% of the 8,808 comparable items (median $16.99).

Specifications

Product
Accessory categoryAC Adapters

Questions about this item

Should I choose the 65W or the 45W version of this charger?

The adapter supplies up to 65W at 19.5V 3.33A and is fully compatible with 45W models that draw 19.5V 2.3A, so one unit covers both ratings.

What does the 19.5V 3.33A output mean for my laptop?

It provides up to 65W of power, matching the original HP Smart Blue Tip specification for EliteBook, ProBook, Pavilion, Spectre, ZBook and Stream models listed in the compatibility table.

What does the 4.5 x 3.0 mm blue tip connector limit in practice?

The tip fits HP laptops that use the Smart Blue Tip interface, covering the EliteBook 830 840 850, ProBook 430 440 450 640 650, Pavilion x360, Spectre x360, ZBook, Stream and Chromebook 11 EE series shown in the part-number list.

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