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Black rectangular power brick with LCD screen and rotary knob, 14 interchangeable tips, USB-C and Micro-USB connectors

Dell SNT-0324-144 144W Adjustable Power Adapter 14 Tips LCD

SKU CH-M68E-2BKVC

Adjustable 144W universal power supply delivers DC 3.5V–24V at up to 6A with LCD voltage display, 14 interchangeable tips and a polarity converter cable

  • Type9 V
  • Changer TypeUSB C Charger
  • ColorBlack
  • Cable Length5 in.
  • Specifications144 watts, 23.99 volts, 6 amps, 110 volts, 50/60Hz, type_c_2
  • Cable Jakcet TypePlastic
  • Adjustable 3.5 V to 24 V output matches many devices
  • LCD screen shows selected voltage to prevent damage
  • 144 W maximum power handles demanding equipment
  • Fourteen interchangeable tips plus polarity converter cover most connectors
  • Universal 100 V to 240 V input works worldwide

Dell SNT-0324-144 Adjustable Power Adapter

This Dell universal adapter delivers adjustable DC output from 3.5V to 24V at up to 6A and 144W. It accepts AC input from 100V to 240V at 50/60Hz, making it suitable for worldwide use. The unit includes an LCD screen that displays the selected voltage to help prevent accidental damage. It is aimed at technicians and hobbyists who need a single bench supply for varied low-voltage gear.

144W Capacity With 14 Interchangeable Tips

The adapter comfortably powers devices drawing up to 6A across the full voltage range, covering common requirements like 5V, 9V, 12V, 15V, 19V and 24V. Headroom disappears above the 6A limit, so it cannot run higher-current loads such as large LED arrays or motor drivers. The bundled tip kit covers barrel sizes from 2.5x0.7mm up to 6.5x4.4mm plus Micro-USB, Type-C and a screw-terminal connector.

Black Plastic Housing With 215cm Mains Lead

The black plastic enclosure measures 14.33in wide by 12.83in high by 9.06in deep and weighs 250 grams. A 215cm mains cable reaches distant sockets without an extension block. The 10.5cm reverse-polarity converter swaps centre-positive to centre-negative when needed, and an off position on the rotary knob cuts output without unplugging the unit. FCC, CE and RoHS markings confirm regulatory compliance.

Highlights

  • Adjustable 3.5 V to 24 V output matches many devices
  • LCD screen shows selected voltage to prevent damage
  • 144 W maximum power handles demanding equipment
  • Fourteen interchangeable tips plus polarity converter cover most connectors
  • Universal 100 V to 240 V input works worldwide

Specifications

BrandDell
SeriesSNT-0324-144
ModelSNT-0324-144
Part NumberSNT-0324-144
Type9 V
Changer TypeUSB C Charger
ColorBlack
Cable Length5 in.
Specifications144 watts, 23.99 volts, 6 amps, 110 volts, 50/60Hz, type_c_2pin_eu, 1, Cameras, SNT-0324-144
Cable Jakcet TypePlastic
FeaturesCameras, Corded Electric, 1, DC, 144 watts
Dimensions14.33in W x 12.83in H x 9.06in D
Weight250 grams
Package Quantity1
Package Contents1 unit
Disclaimer1 year warranty, not_applicable

Questions about this item

Will this 144W adjustable adapter run alongside my older 5.5x2.1mm barrel devices without changing polarity?

Yes, the 5.5x2.1mm tip is included and a 10.5cm reverse polarity converter cable is supplied to flip inner positive to outer negative when needed.

How do I confirm the adapter is delivering the exact voltage my device needs after I set the knob?

The built-in LCD shows the output voltage in real time; the display range is 4V to 24V so the connected device actually receives 3.5V to 24V after the 0.4V to 0.6V cable drop.

Which tips come in the box and what must I source separately for a Type-C laptop?

The package includes the 144W brick, 14 DC tips covering 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and a DC terminal connector plus the reverse polarity cable; no extra purchase is required for Type-C.

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