We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 65W laptop charger with 7.4mm DC plug and detachable power cord

RAYBESTOS UNBRANDED

RAYBESTOS UNBRANDED ED494AA 65W 18.5V 7.4mm laptop charger

SKU CH-D5S8-Y9QKE MPN ED494AA

65 W 18.5 V AC adapter with 7.4 mm tip and power cord for compatible HP and Compaq notebooks

  • Power adapter voltage100 V - 240 V
  • Power adapter wattage65 W
  • Main functionNotebook
  • Product typeCharger
  • 65W output powers compatible HP and Compaq notebooks reliably
  • 100-240V input works worldwide without a voltage converter
  • 5V 3.5A DC output matches original charger specifications
  • 4mm barrel connector fits listed models securely
  • Includes power cable for immediate use

65W 18.5V charger for HP and Compaq

This 65-watt AC adapter delivers 18.5 volts at 3.5 amps through a 7.4 by 5.0 millimetre barrel connector. It targets owners of listed HP Pavilion, ProBook, EliteBook, Compaq and Mini-Note models that require the ED494AA or equivalent part numbers. The unit accepts 100 to 240 volt mains input at 50 to 60 hertz and ships with a detachable power cord.

Steady 65W output under continuous load

The adapter maintains its rated 65-watt output during prolonged charging sessions without stepping down to a lower burst figure. Thermal protection engages only if internal limits are exceeded, allowing the brick to sustain full current while the laptop battery replenishes and the system runs typical workloads.

Simple barrel-plug installation

Connection is a single centre-positive barrel jack that seats firmly in the matching DC inlet on supported notebooks. The most common issue is selecting a charger with the wrong tip diameter or voltage; verifying the 7.4 by 5.0 millimetre size and 18.5 volt rating against the original unit avoids that mismatch.

How it compares

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

Price $9.99
Cheaper than about 92% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeCharger
Power
Power adapter voltage100 V - 240 V
Power adapter wattage65 W
More details
Main functionNotebook

Questions about this item

Does the 65 W output run hot or make fan noise when used continuously?

The adapter is a sealed 65 W brick with no internal fan; it warms under full load but stays within normal operating temperature for a 18.5 V 3.5 A supply.

What must I already have for this charger to work with my laptop?

You need a compatible HP or Compaq notebook that accepts an 18.5 V 3.5 A input through a 7.4 mm × 5.0 mm barrel connector and a standard IEC C7 mains lead.

Will this 7.4 mm tip fit the older HP EliteBook 2530p and 6930p I still use?

Yes, the 7.4 mm × 5.0 mm connector matches the DC jack on EliteBook 2530p, 2730p, 6930p and 8730w models listed in the compatibility data.

More in Laptop Chargers & Batteries

Similar items