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Black rectangular power brick with 5.5 mm barrel plug and detachable mains cord

DELTA

DELTA SADP-65KB 19V 65W power adapter 5.5x1.7mm

SKU CH-1KA3-0BDRT MPN SADP-65KB

A 65 W, 19 V AC adapter with a 5.5 mm × 1.7 mm barrel plug and included power cord, accepting 100–240 V input for worldwide use

  • Worldwide voltage support from 100-240V input
  • 65W output powers compatible laptops reliably
  • 19V 3.42A delivery matches device requirements
  • 5x1.7mm barrel connector fits specific ports
  • Includes power cord for immediate use

Power output and connector

This 19-volt adapter delivers 65 watts at 3.42 amps through a 5.5 mm by 1.7 mm barrel connector. It accepts a 100 to 240 volt input at 1.5 amps across 50 to 60 hertz. A mains power cord is included in the box.

For 19 V 65 W devices with 5.5 mm jack

It suits hardware that requires exactly 19 volts and 65 watts with the stated centre-positive barrel size. It will not work for devices needing a different voltage, higher wattage or another connector diameter or pin layout.

The 19 V 3.42 A 5.5 x 1.7 mm specification

Matching the output voltage, current and barrel dimensions to the device label is the single check that decides compatibility. If any of those three values differ, this adapter is not the correct part.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 75% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Model nameSADP-65 KB D

Questions about this item

How can I confirm the SADP-65KB D is delivering the correct 19 V output after I plug it in?

Use a multimeter set to DC volts on the 5.5 mm x 1.7 mm barrel tip; it should read 19 V when the adapter is powered and unloaded.

The listing says it comes with a power cord — does that include the AC mains lead or only the DC cable to the laptop?

The included power cord is the detachable AC mains lead for 100-240 V ~ 1.5 A 50-60 Hz wall sockets; the 19 V 3.42 A DC cable with the 5.5 mm x 1.7 mm connector is permanently attached to the adapter body.

My laptop needs 19 V at 3.42 A — is the 65 W SADP-65KB D the right capacity or should I look for a higher-wattage model?

Yes — 19 V × 3.42 A equals 65 W, so this adapter matches your laptop's exact voltage and current requirement.

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