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Compact black USB-C power adapter with detachable AC cable

DMKAOLLK 45W USB-C AC Adapter DZ65200225

SKU CH-ST6Q-4STS6

A 45W USB-C power adapter delivering 20V at 3A with multi-voltage output for compatible laptops

  • Battery typeDZ65200225
  • Battery voltage rating20 V
  • Battery capacity20 V
  • Power adapter voltage20 V
  • Power adapter current3 A
  • Power adapter wattage45 W
  • 45 W output charges compatible USB-C laptops quickly
  • Multi-voltage 20 V, 15 V, 9 V, 5 V profiles match device needs
  • 100–240 V input works worldwide without a converter
  • Compact 3.6 in × 1.6 in × 1.1 in size slips into any bag
  • Pure copper cable resists corrosion for long service life

45W USB-C Travel Adapter

The DMKAOLLK DZ65200225 is a compact 45W USB-C AC adapter designed for Lenovo Chromebook models including the 100e, 300e, 500e, C330, S330, C340 and S340. It accepts a universal 100-240V input and ships with a detachable AC power cord. The lightweight brick slips easily into a bag or pocket for mobile charging.

Multi-Voltage USB-C Output

The single specification that decides fit is the USB-C Power Delivery output profile: 20V at 2.25A, 15V at 3A, 9V at 2A and 5V at 2A. The adapter negotiates the correct voltage automatically, so it will only power devices that support one of these fixed PDO steps over a USB-C port.

45W Peak With Broad Step-Down

At 45W the unit comfortably charges the listed Chromebooks and other USB-C laptops that draw up to the maximum rating. It steps down through 33W, 28W, 18W, 15W, 10W and 5W levels for phones, tablets or lower-power notebooks. It cannot supply power above 45W or voltages outside the four fixed steps, so high-performance laptops requiring 60W or 20V at higher current will not charge at full speed.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDMKAOLLK
Model nameDZ65200225
Part numberDZ6520225
Power
Battery typeDZ65200225
Battery voltage rating20 V
Battery capacity20 V
Power adapter voltage20 V
Power adapter current3 A
Power adapter wattage45 W
Size & build
Measurements3.6 in × 1.6 in × 1.1 in
Compatibility
Compatible withLaptops

Questions about this item

Will the 45W rating actually charge my Lenovo Chromebook 300e at full speed?

Yes, the adapter delivers 20V at 2.25A for 45W, matching the Chromebook 300e requirement.

Does the USB-C output support Power Delivery negotiation for lower voltages?

The adapter negotiates 20V, 15V, 9V and 5V steps, each capped at the listed amperage.

What are the physical dimensions so I know it fits in my bag?

The brick measures 3.6 in by 1.6 in by 1.1 in and includes a detachable AC cord.

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