New Milwaukee M18 Releases: The Hot Shot Jump Starter and Nexus Wet/Dry Vacuums

Introduction

Milwaukee has been busy expanding the M18 platform, and two new releases stand out for very different reasons. The first is the M18 Hot Shot Jump Starter, a battery-powered jump starting solution aimed at professionals who cannot afford downtime. The second is a major expansion of the Nexus modular vacuum system, including a 6-gallon wet/dry vacuum with Packout capability and a dual-battery motor head for heavier cleanup work.

Both launches target the same audience: contractors, mechanics, and tradespeople who need tools that are always ready to go. Here is how each one stacks up.

Milwaukee M18 Hot Shot Jump Starter

The Hot Shot Jump Starter runs on any M18 Red Lithium battery (5.0Ah and above recommended), which immediately changes how this category works. Instead of an internal battery that dies and forces you to replace or recharge the whole unit, you simply swap in a fresh M18 pack and you are ready to jump again.

The claimed specs are serious: up to 2,000 peak amps, the ability to jump start gas engines up to 8.1 liters and diesel engines up to 3.0 liters, and up to 70 jump starts on a single 5.0Ah battery. Milwaukee claims up to 500,000 cycles, which is dramatically higher than typical internal-battery jump starters. It is also IP65 rated with an impact-resistant housing, and it operates from -4°F up to 122°F, so it is built for genuine job site and roadside abuse.

One design detail worth knowing: it takes under 70 seconds to prepare the unit for a jump, as it stores energy internally before delivering it. A digital display provides real-time vehicle battery voltage feedback, the custom clamp design is shaped for easy access to battery terminals, and there is an LED light on the front plus a USB-C port onboard.

Who the Hot Shot Is Really For

This is not a homeowner gadget. Milwaukee positions it for mechanics, tow truck operators, auto body shops, and heavy equipment crews who jump vehicles constantly. If you only jump a battery once or twice a year, a smaller budget jump starter will serve you fine, and this will feel like overkill.

The tool-only price is $299. That initially sounds steep next to a hundred-dollar consumer unit, but the swappable battery architecture is what justifies it for high-volume users: you keep a charged M18 pack on hand, keep jumping, and never wait for the unit itself to recharge.

Why the Swappable Battery Design Matters

Anyone who has worked around shared shop tools knows the frustration of grabbing a jump starter that the previous shift never charged. With the Hot Shot, that failure mode largely disappears. Pop in a spare M18 battery, keep the depleted one charging, and stay moving.

It also eliminates the common complaint of internal batteries going bad after a few seasons. When the pack wears out, you replace the battery, not the entire jump starter. Combined with the LED work light and the bright voltage readout, the design reads as genuinely thought through for daily professional use.

Milwaukee M18 Fuel Nexus 6-Gallon Wet/Dry Vacuum

The Nexus line is Milwaukee’s modular job site cleanup system, and the new M18 Fuel Nexus 6-Gallon Wet/Dry Vacuum with Packout capability is the headline addition. Milwaukee claims it delivers corded-class performance, outperforming a 3.5 peak HP corded wet/dry vacuum, with 95 CFM of airflow.

Runtime is rated at over 44 minutes of continuous cleaning on max runtime mode when paired with the M18 Red Lithium Forge 12.0 battery, and Milwaukee says the vacuum can clean up to 18,000 square feet on a single charge. Fully compatible with the Packout storage system, it stacks neatly with the rest of your kit.

This model targets professionals across remodeling, carpentry, general contracting, mechanical trades, HVAC, electrical, and plumbing who need to clean anywhere without hunting for an outlet. The 6-gallon vacuum with Packout capability is priced at $299.

Milwaukee M18 Fuel Nexus Dual Battery Vacuum Motor Head

For users who want more suction and wireless dust control, Milwaukee also announced the M18 Fuel Nexus Dual Battery Wet/Dry Vacuum Motor Head with Packout compatibility. This is the head unit only, letting you pair it with your own container, and it uses two batteries for extended runtime and higher performance.

Milwaukee claims it cleans up more job site debris than a 4.25 peak HP corded wet/dry vacuum. Like the 6-gallon model, it supports the ONE-KEY wireless dust control ecosystem, so you can switch the vacuum on and off remotely instead of walking back to the unit. It is priced at $449 for the motor head with Packout compatibility.

Accessories and Remote Dust Control

The Nexus launch includes a supporting ecosystem: a dedicated filter cleaner at $149, a debris separator at $99, a cart at $79, and a ONE-KEY wireless dust control remote at $49. The debris separator hooks up directly to tools like miter saws, capturing dust at the source.

The wireless dust control setup is the standout convenience. A remote can be worn on the wrist or mounted on the vacuum hose itself, so you tap a button and the vacuum turns on. No wasted runtime while you walk back and forth, no killing the battery idling between cuts. For carpenters sanding, cutting, or doing window seals all day, that adds up to real time saved.

Which Nexus Setup Makes Sense for You

If you run a shop or work in HVAC, plumbing, or electrical and want one vacuum that lives on a Packout stack, the 6-gallon model at $299 is the straightforward pick. If you already own a compatible dust extractor workflow or need maximum suction for continuous cleanup, the dual-battery motor head at $449 gives you more headroom and remote control flexibility.

If you mostly need dust collection on a single saw, the debris separator and remote accessories may cover most of your needs without buying a full vacuum first.

Conclusion

The Hot Shot Jump Starter is the more exciting of the two releases for anyone who jumps vehicles for a living, thanks to its swappable M18 battery design, 2,000 peak amps, and rugged IP65 build at $299 tool only. The Nexus vacuum expansion, meanwhile, gives tradespeople a genuinely modular cordless cleanup system with Packout integration and wireless dust control starting at $299. Both are clearly aimed at professionals, and both make the M18 platform more useful on the job site.