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The Milwaukee M18 Top-Off is a portable power supply inverter that converts M18 battery power into AC and USB outputs for charging and powering small electronics and personal devices on the job site or in remote locations. Powered by an M18 lithium-ion battery (not included), this 175W inverter delivers reliable AC and USB power wherever you need it, eliminating dependence on wall outlets and extension cords during work or projects.
The Top-Off solves the challenge of keeping phones, tablets, laptops, and other small electronics charged while working away from standard power sources. Its multiple output ports let you charge several devices simultaneously without speed throttling, and the fast-charge USB-C Power Delivery technology reaches 80% battery capacity significantly faster than conventional chargers. An attached metal rafter hook that extends allows you to hang the unit from carts, lumber racks, or other jobsite fixtures for convenient access and organization.
Features and Benefits
- Multiple Output Ports: One AC 120V outlet, one USB-C Power Delivery port (45W), and one USB-A port let you charge laptops, phones, tablets, and other small devices simultaneously without throttling.
- Fast-Charge Technology: The USB-C PD port delivers 80% battery capacity up to 75% faster than standard wall chargers, keeping you productive and reducing downtime.
- Portable Design: Compact size makes it easy to position wherever power is needed on the job.
- Jobsite-Ready Construction: Durable build designed to withstand heavy-duty use, with an extendable rafter hook for hands-free mounting on carts and materials.
- M18 Battery Compatibility: Works with all Milwaukee M18 lithium-ion batteries, allowing you to use the battery system you already own.
Specifications
- Brand: Milwaukee
- Model: 2846-20
- Power Output: 175W continuous
- AC Outlet: One 120V outlet
- USB-C Port: 45W Power Delivery
- USB-A Port: Standard USB-A
- Compatibility: All M18 lithium-ion batteries (sold separately)