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Black rectangular AC adapter with detachable power cord

E-buy

E-buy AC adapter 65W 18.5V 3.5A for HP DV4257US DV4269 DV4269US DV4270

SKU CH-JKGX-WBS1M

Replacement 65 W AC adapter delivering 18.5 V at 3.5 A with a 1.7 mm by 4.8 mm barrel connector for compatible HP laptops

  • Power adapter voltage18.5 V
  • Power adapter current3.5A
  • Power adapter wattage65 W
  • Powers compatible HP laptops with 65 W output
  • Accepts worldwide mains voltage from 100 to 240 V
  • Includes AC power cord for immediate use
  • Fits DC jack with 1.7 mm inner and 4.8 mm outer diameter

65W AC adapter for HP DV4257US DV4269 DV4269US

This 65W AC adapter supplies 18.5V at 3.5A to compatible HP laptops including the DV4257US DV4269 DV4269US and DV4270 models. It accepts a wide AC input range of 100 to 240V at 50 to 60Hz for worldwide use. The barrel connector measures 4.8mm outer diameter and 1.7mm inner diameter. An AC power cord is included in the box.

Sustained load behaviour and limits

The adapter delivers a continuous 65W output under sustained load without exceeding its rated voltage and current limits. It is not suitable for laptops that require a higher wattage power supply or a different connector size. Buyers needing more power or a different tip polarity should verify their device specifications before purchasing.

How it compares

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

Price $18.99
Cheaper than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage18.5 V
Power adapter current3.5A
Power adapter wattage65 W

Questions about this item

How hot or noisy does this 65 W adapter get when it runs all day?

The brick has no fan and produces only normal warmth at its 18.5 V 3.5 A rating; it stays silent during continuous use.

What must I already have for this adapter to charge my HP laptop?

You need a compatible HP model — DV4257US, DV4269, DV4269US or DV4270 — with a 4.8 mm outer and 1.7 mm inner barrel jack; the mains cord is included.

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