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Milwaukee 2846-20 M18 TOP-OFF 175W Power Supply (Tool Only)

In stock
CAD $158.00
/ Each
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M18 TOP-OFF 175W Power Supply (Tool Only)
M18 TOP-OFF 175W Power Supply (Tool Only)
CAD $158.00 / Each


M18 TOP-OFF™ 175W Power Supply

The Milwaukee® 2846-20 is the ideal tool for powering multiple personal electronics such as laptops, tablets, smartphones and other smaller devices simultaneously. Use it to set up a mobile workstation at a job site or remote location so you can keep your devices nearby and avoid time-consuming trips to a charging station.

This Milwaukee® 175W power supply includes one AC 120V outlet, one USB-C-PD port and one USB-A port, enabling you to charge up to three devices at once. Any M18™ battery (not included) will supply continuous charging power.

Designed for efficiency, the Milwaukee® 2846-20 power supply can charge your devices much more quickly than traditional wall chargers. When you connect any USB-C cable to the USB-C-PD port, you can go from a fully diminished state to an 80% capacity up to 75% faster than with another charging device.

The Milwaukee® 2846-20 is a compact, portable power supply you can take with you wherever you go. It also offers maximum placement flexibility. The attached metal rafter extends for convenient hanging at job sites with limited space.

This power supply comes with a five-year manufacturer's warranty for added protection and peace of mind. It does not include the battery, charger or device cords.

Why Choose Us as Your Milwaukee® 175W Power Supply Source?

Construction Fasteners and Tools offers high-quality tools and equipment from leading manufacturers at competitive prices. We also deliver top-notch customer service — whether you are a small contractor or run a large business, you'll receive the attention and guidance you deserve. Our hassle-free 30-day return policy enables you to buy with complete confidence. This product qualifies for free shipping, helping you save even more.

Place your M18 TOP-OFF™ 175W Power Supply order quickly and securely right here at our user-friendly website. You can also contact us online if you have questions or need more information.


  • Faster Simultaneous Power
  • Fits All M18 Batteries
  • 175W Continuous Watts
  • Ideal for laptops, cellphones, TVs, and other small devices
  • Rafter hooks allows for versatility on the jobsite to hang on common materials or carts
  • Lightweight, compact design
  • Battery, charger, and device cords not included
  • 5 year warranty


Continuous Watts 175W
DC Output 1 USB-A port: 5V/2.4A (12W) or 9V/1.67A (15W)
DC Output 2 USB-C PD port: 5/9/12/15V 3A (45W)
AC Output 120V Receptacle (175W Continuous)
Power Source Any M18 Battery (Not Included)

Frequently Asked Questions

Q: Can it charge my M18battery?

A: No, the unit does not have this functionality

Q: Can the 120V AC outlet run ___ product?

A: The unit design for products that draw 175W or less (ex: fans, monitors, TVs, lights)

Q: Can the unit run my power tool?

A: No, the unit is intended for 175W or less. Most common power tools draw more watts than the unit can output

Q: Can I run my Milwaukee Heated Gear off the unit?

A: No, this unit does not have that compatibility. We recommend 49-24-2371 and 48-59-1201 units for this

Q: Can I plug in a surge protector to the 120V Outlet and run multiple products?

A: For the best runtime experience, we recommend only plugging in one product into each respective outlet.

Q: What size TV gets the 280 minutes of runtime on a M1812.0Ah battery?

A: Estimated runtime for 32" TV is 280 minutes. Results will vary based on the device.

Q: What devices are USB-C PD Compatible with the proper cable?

A: Apple Devices:

  • iPhone: iPhone 8 & Later
  • iPad: iPad Pro (12.9",11",10.5"), iPad Air (3rd Generation), iPad Mini (5th Generation)
  • MacBook: Pro (2016 & Later), Air (2018 & Later), iMac (2017 & Later), iMac Pro (all models), Mac Mini (2018), Mac Pro (2019)

Android Devices: Due to large product variety, manufacture will vary by make and model. Please reference model's website to determine if they are equipped for faster charger capability.


More Information
  • Brand: Milwaukee
  • Showroom Location: 5020101
  • Type: Charger
Shipping Info
  • Weight (LBS): 2.00
  • Shipping Length: 10.00
  • Shipping Width: 5.00
  • Shipping Height: 7.00
Product Codes
  • CF Product Code: MIL284620
  • Part Number: 2846-20
  • UPC: 045242561100

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