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Black rectangular USB-C power adapter with detachable UK three-pin mains cable

2-Power 100W USB-C AC Adapter for Dell Latitude 5520 5530 5540 5450 5420 3550 7420 Chromebook XPS 13

SKU CH-1YN2-JJ5H3

A 100W USB-C power adapter compatible with a wide range of Dell Latitude, XPS and Chromebook models

  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter current3.42A
  • Power adapter wattage100 W
  • Main functionNotebook
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • 100W USB-C output charges compatible Dell laptops at full speed
  • 20V 3.42A delivery matches original adapter specifications
  • 11ft power cord provides flexible placement at desk or outlet
  • Input 100-240V 50-60Hz works worldwide without a converter
  • Replaces Dell 65W and 45W chargers across Latitude and XPS models

100 W USB-C power adapter for Dell laptops

This 100 W USB-C AC adapter supplies 20 V at 3.42 A and is compatible with a wide range of Dell Latitude, XPS and Chromebook models. It replaces the original charger for devices such as the Latitude 5520, 5530, 5540, 5450, 5420, 3550, 7420, Chromebook and XPS 13. The unit is new and includes a UK three-pin mains cord.

USB-C Power Delivery voltage steps

The adapter accepts 100-240 V AC input at 50-60 Hz and delivers five fixed output profiles: 5 V at 3 A, 9 V at 3 A, 12 V at 3 A, 15 V at 3 A, 18 V at 2.5 A and 20 V at 3.25 A. It cannot supply voltages or currents outside these defined steps, so laptops that require a different fixed profile will not charge at full speed.

100 W maximum output power

The single specification that decides fit is the 100 W maximum output at 20 V and 3.42 A. If your Dell laptop demands more than 100 W over USB-C, this adapter will not meet that requirement. Buyers who need a higher-wattage USB-C supply should look elsewhere.

How it compares

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

Price $26.99
Cheaper than about 58% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand name2-Power
Model name?KT60W200325B3
Part number?KT60W200325B3
Power
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter current3.42A
Power adapter wattage100 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Compatibility
Compatible withCompatible with Dell Chromebook 3100 3110 2 in 1 3500 3400 3300 3310 3380 5300 5400 5500 7200 7300 7400 7486 5190 2-in-1 Type C Laptop Charger Power Supply Cord;Dell XPS 12 12D 13 15 Series: 9250 L221x 9Q23 9Q33 9350 9360 9365 9370 321X 322X L321X L322X 3943 9333 9344 9530 9550 Notebook PC Charger; DELL Vostro 14 15 Series: 3458 3459 5459 3358 3558 3559; DELL Optiplex 3020 3040 7040 9020 3046 AC Notebook Charger
More details
Main functionNotebook

Questions about this item

Should I choose the 65 W or the 100 W version for my Dell Latitude 5520?

The adapter delivers up to 100 W at 20 V and 3.42 A while also supporting lower profiles such as 65 W, so it covers both ratings for the Latitude 5520.

What does the 100 W rating mean when I plug this into my laptop?

It means the charger can supply 20 V at 3.42 A, giving the maximum power your Dell negotiates over USB-C for fast charging and full performance under load.

Which USB-C power standard does this adapter use and what does it limit?

It uses USB Power Delivery with fixed voltage steps of 5 V, 9 V, 15 V and 20 V up to 3.25 A, capping output at the negotiated profile your Dell requests.

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