Man walking with Milwaukeer Power Station

Milwaukee Power Supplies and Generators: A Complete Breakdown

Milwaukee Tool offers a range of power station solutions designed for jobsites where professionals are in need of reliable, portable power. Whether charging devices, running power tools, or keeping your workstations powered in remote locations, Milwaukee’s lineup of power supplies and generators combines innovative features with robust engineering. Let’s dig into the specs, features, and ideal uses for Milwaukee’s power supply and generator models.

Whether charging devices, running tools, or keeping professional workstations powered in remote locations, Milwaukee's lineup of power supplies and generators combines innovative features with robust engineering. Let’s dig into the specs, features, and ideal use cases for Milwaukee’s power supply and generator models.

Milwaukee 2846-20 M18 TOP-OFF 175W Power Supply

Key Features

  • Port Options: This package includes one AC 120V outlet, one USB-C PD (45W) port, and one USB-A (2.4A) port.
  • Compact Design: Lightweight and portable with a built-in rafter hook for versatility.

  • Fast Charging: The USB-C PD port charges devices up to 75% faster than standard 5W chargers.

  • M18 System Compatibility: Fits all M18 batteries, part of Milwaukee’s 200+ cordless tool ecosystem.

  • Continuous Power: Provides 175W of steady power for small electronics like laptops, cellphones, and TVs.

Why Choose It?

This power supply is the ultimate companion for tech-dependent pros. Forget running extension cords to inconvenient wall outlets—this compact unit lets you set up shop anywhere. The rafter hook adds convenience when table space is at a premium, and its compatibility with M18 batteries means you can use the same power system as your Milwaukee tools.

Ideal Users

  • Contractors need to power personal devices.

  • Remote workers and outdoor enthusiasts require a portable charging station.

  • Technicians working in areas with limited access to traditional outlets.

Milwaukee 3300R ROLL-ON 7200W/3600W 2.5kWh Power Supply

Key Features

  • High Output : Delivers 7200W of starting power and 3600W of continuous power.

  • Integrated REDLITHIUM 2.5kWh Battery : Built-in for high runtime and no need for additional batteries.

  • Pass-Through Power : Simultaneously charges the battery and powers devices/tools.

  • Port Variety : Features two 20A duplex breaker outlets, USB-C, and USB-A.

  • Jobsite-Ready : IP54-rated for dust and water resistance with 9.5" all-terrain wheels.

  • Quiet Operation : Runs emission-free, making it suitable for indoor and confined spaces.

  • ONE-KEY Integration : Enables tracking, management, and adjustable charge rates.

Why Choose It?

This power supply eliminates the headaches of gas-powered generators. With no emissions and minimal noise, it's ideal for indoor use or environments where noise pollution is a concern. The built-in battery saves time and hassle, and the rugged design matches rough jobsite conditions.

During an interview with Forconstructionpros.com, Jake Van Wormer, product manager at Milwaukee Tool, explained that “Current power solutions on jobsites often introduce issues such as safety hassles, outlet overcrowding, or breakers tripping, ultimately impacting the amount of work users can get done. As a leader in battery technology, we [Milwaukee] have taken our foundational knowledge to design ROLL-ON from the ground up, with every component being purpose-built to deliver a power supply solution that drives productivity, efficiency and safety on the job.”

Ideal Users

  • General contractors running high-demand tools like compressors or lighting systems.

  • Emergency response teams need reliable temporary power.

  • Events requiring a quiet, portable power source.

Milwaukee 2845-20 M18 CARRY-ON 3600W/1800W Power Supply

Key Features

  • Power Versatility: It handles 3600 starting watts and 1800 running watts for demanding tools and electronics.
  • Compact Design: Lightweight with a lockable battery bay for security.

  • Simultaneous Charging: Charges four M18 batteries at a 3A rate when not in use.

  • Pure Sine Wave Inverter: Safe for sensitive electronics like laptops and diagnostic equipment.

  • Emission-Free: Operates without gas, making it usable in confined spaces and indoors.

Why Choose It?

This power supply is a great solution for professionals who need flexibility without relying on traditional generators. It’s powerful enough to handle tools like table saws and threaders but compact enough for easy transport. Lockable battery bays offer peace of mind in busy job sites where theft is risky.

Ideal Users

  • Tradesmen require portable power for medium-sized tools.

  • Electricians and plumbers work in tight spaces like basements or crawlspaces.

  • Event crews and contractors need compact and quiet power options.

Milwaukee MXF002-2XC MX FUEL CARRY-ON Portable 3600W/1800W Power Supply Generator Kit

Men sawing while using Milwaukee power station

Key Features

  • Dual Battery Capability : Operates with one or two MX FUEL REDLITHIUM batteries for extended runtime.

  • Durability : Features a metal roll cage for outdoor jobsite protection.

  • Fast Charging : Charges one CP203 battery in 45 minutes and one XC406 battery in 90 minutes.

  • Pure Sine Wave Inverter : Ensures compatibility with sensitive electronics.

  • ONE-KEY Integration : Track, manage, and secure your unit remotely.

  • Push-Button Start : Eliminates the hassle of pull starts common with gas generators.

Why Choose It?

This unit is designed for heavy-duty tasks. Its dual-battery setup provides extra runtime, while the rugged roll cage and quiet operation make it suitable for both indoor and outdoor use. The ONE-KEY functionality is a game-changer for asset management, offering remote lockout to deter theft.

Andrew Lentz, director of product marketing for Milwaukee Tool explained that “historically, generators have been a frustrating jobsite nuisance," and "not only do they have to be operated outdoors due to excessive noise, but users must also worry about dangerous emissions, hazardous extension cords, gas prices, and engine repairs. Additionally, users who are reliant on shared power sources such as spider boxes are often met with the frustrations of tripped breakers, extension cords, and voltage drops."

Milwaukee Carry On

Powering job sites efficiently and safely is a top priority for professionals who rely on portable energy solutions. Unlike traditional gas generators, which come with hazards like carbon monoxide emissions and the hassle of fuel storage, the MX FUEL CARRY-ON Power Supply offers a cleaner, more convenient alternative.

According to Milwaukee Tool, “The MX FUEL CARRY-ON Power Supply is not only safer than gas-powered generators, but it can also be used indoors, eliminates the need for gasoline and extension cords, and doesn’t require engine maintenance, thus reducing downtime and allowing users to get jobs done faster.” Whether it's running tools in an enclosed space or avoiding the headaches of engine upkeep, this power supply ensures pros stay productive without compromise.

Ideal Users

  • Industrial professionals handling large-scale power needs.

  • Construction teams require long runtimes and tough build quality.

  • Maintenance crews are looking for a reliable generator without gas requirements.

Comparing the Power Supplies

Model

Starting Watts

Running Watts

Battery Type

Key Ports

Ideal Use Case

2846-20

N/A

175W

M18

USB-C PD, USB-A, AC 120V

Small electronics and personal devices.

3300R

7200W

3600W

Integrated REDLITHIUM

(2) 20A Duplex, USB-C, USB-A

Heavy-duty applications, quiet operation.

2845-20

3600

1800W

M188

USB-C, USB-A, AC 120V

Tools like table saws, indoor/outdoor work.

MXF002-2XC

3600W

1800W

MX FUEL REDLITHIUM

USB-C, USB-A, AC 120V

High-draw tools and outdoor job sites.

Why Choose Milwaukee Power Supplies?

  1. Emission-Free Operation: Unlike traditional gas generators, these units produce no emissions, making them ideal for indoor use.
  2. Portability : Lightweight designs with options for all-terrain wheels or compact footprints.

  3. Durability : Jobsite-ready features like metal roll cages and IP54 ratings.

  4. Quiet Performance : Operate silently, which is perfect for noise-restricted areas.

  5. Battery Compatibility : Seamlessly integrates with Milwaukee’s battery systems, ensuring consistent tool performance.

  6. Pure Sine Wave Technology : Safeguards sensitive electronics like laptops and diagnostic equipment.

Additional Considerations

Maintenance and Longevity

Milwaukee’s power supplies are virtually maintenance-free compared to gas generators. With no oil changes or spark plug replacements, downtime is minimized. Battery technology ensures long service life, especially with integrated safeguards like REDLINK PLUS INTELLIGENCE.

Environmental Impact

These power supplies contribute to a greener jobsite by eliminating fossil fuel consumption and emissions. Over time, reduced reliance on gas translates into significant savings and environmental benefits.

Safety Features

From lockable battery bays to ground fault isolation, Milwaukee prioritizes safety in its designs. Units like the MXF002-2XC are built to withstand tough environments without compromising user safety.

Milwaukee power supplies and generators redefine convenience and efficiency for modern job sites. With options tailored to everything from personal device charging to powering industrial tools, there’s a solution for every professional. Whether you’re looking for portability, quiet operation, or raw power, Milwaukee’s lineup delivers consistent, high-quality performance backed by industry-leading warranty coverage.

Powering the Jobsite

In a world where jobsite power needs are becoming more demanding and environmentally conscious, Milwaukee power supplies and generators stand out as dependable, user-friendly alternatives to traditional gas-powered units. From the ultra-portable M18 TOP-OFF to the heavy-hitting MX FUEL CARRY-ON, each model is designed with the professional in mind—offering clean energy, quiet operation, and seamless battery integration. 

Whether you're on a remote jobsite, powering up sensitive electronics, or keeping critical tools running during peak demand, Milwaukee delivers solutions that boost productivity, enhance safety, and cut the cord on outdated power sources.

FAQ’s

What are the key differences between Milwaukee’s power stations?

Milwaukee offers several battery-powered power stations with varying capacities:


M18™ TOP-OFF™ 175W Power Supply (2846-20) – A compact, portable solution for charging electronics like laptops and phones.

M18™ CARRY-ON™ 3600W/1800W Power Supply (2845-20) – A mid-range option capable of running corded power tools and electronics.

MX FUEL™ CARRY-ON™ 3600W/1800W Power Supply (MXF002-2XC) – A more powerful and rugged jobsite generator for heavier tools and extended runtime.

ROLL-ON™ 7200W/3600W 2.5kWh Power Supply (3300R) – The highest-capacity model for large jobsite applications, supporting heavier loads and pass-through charging.

How long do Milwaukee power stations run on a full charge?

Runtime varies based on battery size and power draw.

  • M18™ TOP-OFF™ – Can charge a laptop up to 2.5 times with an XC5.0 battery.

  • M18™ CARRY-ON™ – Powers a circular saw for multiple cuts on two fully charged M18™ batteries.

  • MX FUEL™ CARRY-ON™ – Runs a 15A saw for up to 90 cuts with two XC406 batteries.

  • ROLL-ON™ – Offers extended runtime with a 2.5kWh battery and expansion options.

Can Milwaukee power stations be used indoors?

Yes, all Milwaukee power stations are battery-powered and produce zero emissions, making them safe for indoor use. This is a major advantage over traditional gas generators, which require ventilation due to carbon monoxide risks.

What’s the difference between peak watts and continuous watts?

Peak watts (surge power) – The maximum output the power station can handle for a short time (e.g., starting up a tool).
Continuous watts – The steady power output the unit can maintain over time.


Example:
MX FUEL™ CARRY-ON™ = 3600W peak / 1800W continuous

ROLL-ON™ 7200W/3600W = 7200W peak / 3600W continuous

Choose a power station with continuous watts that match your tool’s requirements to avoid shutdowns.

How do Milwaukee power stations handle power surges?

Milwaukee power stations use pure sine wave inverters, which regulate voltage and protect against power surges. This makes them safe for sensitive electronics like computers, TVs, and medical devices.

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