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Compact white GaN charger with foldable plug and front smart display, four USB ports on the side

DELL LP-140W-3C1A-US 140W GaN USB-C charger with smart display

SKU CH-V444-44VKA

A 140 W GaN charger with a smart display powers four devices through three USB-C ports and one USB-A port

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current11.8A
  • Power adapter wattage85 W
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • Smart display shows real-time charging status and port performance
  • 140W total output across three USB-C and one USB-A ports
  • GaN technology enables compact 2.8 × 2.83 × 1.42 in design weighing 9.4 oz
  • Foldable plug and 110-240V input suit international travel
  • Intelligent chip provides over-voltage, over-temperature, over-current and short-circuit protection

140W GaN charger with smart display

This DELL LP-140W-3C1A-US charger delivers up to 140W total output across four ports using GaN technology. A built-in high-definition display shows real-time power data for each port. The foldable plug and compact 2.8 × 2.83 × 1.42 in form factor suit travel and business use. It accepts 110-240V input for worldwide compatibility.

Smart display and multi-port power sharing

The display provides fingertip control switching and animated status feedback while charging. When multiple devices connect, power distributes automatically: two USB-C ports can share 70W+70W, or a USB-C and USB-A pair can provide 100W+33W. Three-port splits include 65W+45W+30W, and four-port use allocates 65W+45W+24W across all ports.

Check your devices and cables before ordering

Single-port maximums reach 140W on USB-C1 or C2 at 28V/5A, 40W on USB-C3, and 33W on USB-A. Your device must request the matching voltage and current profile to reach those rates. The package includes only the charger and a manual, so you must supply USB-C or USB-A cables rated for the desired wattage. Buyers needing more than four simultaneous ports or a bundled cable should look elsewhere.

How it compares

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

Price $70.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameLP-140 W-3C1A-US
Part numberLP-140 W-3C1A-US
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current11.8A
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D

Questions about this item

Will the foldable plug or smart display need replacement after heavy daily use?

The foldable plug is a mechanical part that can wear over time, while the smart display is solid-state and has no user-replaceable components.

What is the first thermal or power limit reached when all four ports run continuously at 140 W total?

The charger delivers 65 W + 45 W + 24 W across the ports, and its intelligent cooling with internal safety shutters manages heat before any output is reduced.

How loud is the cooling and how hot does the case get during all-day operation?

Intelligent cooling runs silently with no fan; the GaN design keeps the 2.8 × 2.83 × 1.42 in enclosure warm but within safe limits thanks to over-temperature protection.

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