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Black rectangular USB-C power adapter with detachable cord

DELL SK90200325 USB-C AC Adapter 85W 20V 11.8A

SKU CH-2J0V-0BKBN

USB-C AC adapter delivering 85 W at 20 V for Dell, Lenovo, HP, ASUS, Acer and other USB-C laptops

  • 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
  • Compatible withSmartphones
  • Delivers 85W at 20V for reliable laptop charging
  • USB-C connector fits modern Dell, Lenovo, Asus and Acer devices
  • Built-in short-circuit, over-voltage, over-current and over-temperature protection
  • Includes 1.5m power cord for flexible desk placement
  • Weighs 0.89lb for easy transport in a bag

What this charger powers

This 85W USB-C adapter delivers 20V at 11.8A for Dell laptops and other Type-C devices. It suits professionals who need a reliable replacement or spare unit for daily work and travel.

Build and connections

The unit weighs 0.89 pounds and includes a 1.5-meter power cord with a standard two-pin plug. A USB-C cable carries power to the device while the brick stays on the desk or in a bag.

When to choose it

It replaces a lost or damaged original charger for compatible Dell, Lenovo, HP, ASUS, Acer and Microsoft models listed in the specifications. Buyers who need more than 85W or a different connector type should look elsewhere.

How it compares

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

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameDELL
Model nameSK90200325
Part numberSK90200325
Power
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
Product weight0.89 lb (0.4 kg)
Compatibility
Compatible withSmartphones

Questions about this item

Does the USB-C PD 3.0 output cap at 85 W or can it reach 100 W?

The adapter is rated 85 W at 20 V 11.8 A; the PD 3.0 profile lists steps up to 100 W maximum.

What are the exact dimensions and weight for desk or bag space planning?

14.33 in wide × 12.83 in high × 9.06 in deep and 0.89 pounds.

How do you connect it and which step do people often skip?

Plug the 1.5 m cord into the adapter, insert the USB-C plug into the laptop, then power the wall socket — users sometimes power the socket before the laptop is connected.

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