myVolts
myVolts USB-C 45W AC Adapter for Asus/Samsung Chromebooks
A 45W USB-C power adapter compatible with numerous Asus and Samsung Chromebook models, delivering 5V, 12V, 15V, 18V and 20V outputs with CE, FCC and RoHS safety certifications
- Powers diverse Asus Chromebooks
- Charges Samsung Notebook 7 Spin, 9 Pro and 9 Pen
- Delivers 45W via USB-C with 5V 2A, 12V 3A, 15V 3A, 18V 2.5A, 20V 2.25A
- Accepts 100-240V input for worldwide use
- Protected against over-temperature, over-current, over-voltage and short-circuit
45 W USB-C Power Adapter for Asus
This 45 W USB-C AC adapter replaces the original charger for a wide range of Asus Chromebook Flip and Samsung Chromebook Plus, Pro and Notebook models. It supplies 5 V at 2 A, 12 V at 3 A, 15 V at 3 A, 18 V at 2.5 A and 20 V at 2.25 A from a 100–240 V input. The unit is intended for owners who need a spare or replacement power supply for compatible Type-C laptops and tablets.
Single-Port 45 W Output Limits Simultaneous Charging
The adapter delivers a maximum of 45 W through its single USB-C port, so it cannot power a laptop and charge a phone at full speed at the same time. Input current is rated at 1.3 A across 50–60 Hz mains, and the brick includes over-temperature, over-current, over-voltage and short-circuit protection. CE, FCC and RoHS certifications are listed for the design.
Direct Plug-In With Model Verification Required
Installation consists of plugging the USB-C connector into the device and the AC plug into a wall socket; no drivers or configuration are needed. The most common issue is ordering the wrong unit for a specific model, so buyers must match their exact model number against the long compatibility list before purchase. A 12-month warranty period is offered by the manufacturer.
Highlights
- Powers diverse Asus Chromebooks
- Charges Samsung Notebook 7 Spin, 9 Pro and 9 Pen
- Delivers 45W via USB-C with 5V 2A, 12V 3A, 15V 3A, 18V 2.5A, 20V 2.25A
- Accepts 100-240V input for worldwide use
- Protected against over-temperature, over-current, over-voltage and short-circuit
Specifications
No published specifications for this item yet.
Questions about this item
Which USB-C power profile matches my device: 5V 2A, 12V 3A, 15V 3A, 18V 2.5A, or 20V 2.25A?
The adapter negotiates automatically; your Chromebook will draw the voltage it requires up to 45W, so you do not need to select a profile manually.
What does the 45W rating deliver in daily use on a Chromebook?
It powers the laptop while charging the battery at full speed, supporting typical workloads such as browsing, video playback, and document editing without throttle.
Does the USB-C connector follow USB Power Delivery, and what is the practical limit?
Yes, it uses USB Power Delivery up to 45W (20V 2.25A), so any device that accepts that contract will charge at its maximum supported rate.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Kensington Desk Mount Cable Anchor K64613WW accessory
- Black
- Provides a secure a…
Panasonic CF-VDR291U laptop cooling pad
- Optical Drive
- Buffer Size: 2 MB B…
eReplacements PB992A-ER laptop battery 14.4V
- Battery
- Lithium-Ion



