Key Features
Fast Tire Top-OffsThe compact inflator is built to move quickly on passenger and light truck tires, with enough output for jobs that would be a hassle with a slower portable unit. Ready-to-Run KitYou get the Milwaukee M18 Compact Tire Inflator with two 6.0Ah batteries and a dual bay rapid charger, so this combo kit is ready for work right out of the box. Set It and StopTrueFill auto-pressure check and auto shut-off help hit your target PSI without babysitting the tool or risking overinflation.
Overview
The Milwaukee M18 Compact Tire Inflator with 6.0Ah Battery 2-Pack and M18 Dual Bay Simultaneous Rapid Charger is a cordless inflator combo kit built for fast, accurate tire inflation with the runtime and charging support to keep it working. This is a cordless tire inflator combo kit designed for inflating passenger, light truck, and other medium-duty tires. The kit centers around the Milwaukee 2848-20 inflator and adds two 48-11-1862 M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah batteries plus the 48-59-1802 dual bay simultaneous rapid charger.
What matters here is speed and control. Milwaukee rates the inflator for up to 150 PSI and says it can top off 33 inch light truck tires in under 1 minute. That makes it a practical fit for service trucks, fleet maintenance, roadside support, and anyone tired of dragging out cords or waiting on a weak portable pump. TrueFill Technology checks pressure as it stabilizes, then fills to the selected target, while auto shut-off stops inflation at the chosen PSI. In plain terms, you dial in the number you want and let the tool do the work without overshooting.
The inflator itself is built like a jobsite tool, not a glovebox gadget. Anti-vibration feet help keep it planted while running, which matters when you are topping off multiple tires on asphalt or concrete. The 36 inch hose gives you useful reach around wheels and valve stems, and the all-brass Schrader chuck is a better wear point than cheaper plastic fittings. On-board hose and nozzle storage also keeps the small accessories from disappearing in the truck after a week of use.
This kit is stronger than a bare-tool purchase because the power side is already handled. The two included M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah batteries are built for the M18 platform and designed to run cooler under heavier loads. They also have onboard fuel gauges, which is a simple feature that saves time when you are deciding whether to swap packs before heading to the next vehicle. The dual bay rapid charger charges two M18 packs at the same time, over 3 times faster than standard sequential chargers according to Milwaukee, which is a real advantage if this inflator shares batteries with drills, impacts, lights, or other M18 tools.
For day-to-day use, this is a good setup for automotive shops, mobile mechanics, general contractors, landscapers, and homeowners with trucks, trailers, or equipment that see regular tire maintenance. It is also handy for bikes and sports gear thanks to the included inflation needle, inflator nozzle, and Presta chuck. The four PSI memory slots are one of those features that sounds small until you use it. If you regularly switch between a pickup, trailer, wheelbarrow tires, and bike tires, saving common pressure settings cuts down on mistakes and speeds things up.
Compatibility is straightforward. The inflator fits all M18 batteries, and the included charger accepts all M18 battery packs. That makes this combo a solid buy for someone already on Milwaukee M18, but it also works for a first-time M18 buyer who wants a useful entry point into the system. If you need a cordless tire inflator that is faster than the bargain units and you want enough battery and charging capacity to actually keep using it, this kit makes a lot of sense.
Fast Inflation Without the Guesswork
The inflator is built to be quick and easy to trust. The digital interface lets you set target pressure clearly, and the tool handles the stop point for you.
- TrueFill Technology checks pressure and fills to the selected PSI
- Auto shut-off helps prevent overinflation during tire top-offs
- Rated for up to 150 PSI for medium-duty tire work
Battery Support That Matches the Tool
Two 6.0Ah HIGH OUTPUT batteries give this combo kit real staying power, especially if the inflator is part of a larger M18 setup.
- Includes (2) M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah battery packs
- Onboard fuel gauge shows remaining runtime at a glance
- Fully compatible with more than 150 M18 cordless solutions
Charge Two Packs at the Same Time
The included rapid charger is not an afterthought. Simultaneous charging means both packs can be brought up together instead of waiting for one battery at a time.
- Charges 2 M18 battery packs simultaneously
- Milwaukee rates it over 3 times faster than standard sequential chargers
- Compact layout with integrated hang holes for wall mounting
What’s in the Box
- (1) Milwaukee 2848-20 M18 Compact Tire Inflator
- (2) Milwaukee 48-11-1862 M18 REDLITHIUM HIGH OUTPUT XC 6.0Ah Battery Packs
- (1) Milwaukee 48-59-1802 M18 Dual Bay Simultaneous Rapid Charger
- (1) Inflation Needle
- (1) Inflator Nozzle
- (1) Presta Chuck
At a Glance
150 PSIMax Pressure36 inHose Length2 x 6.0AhIncluded Batteries2 BaysSimultaneous Charging
Key Specifications
| Voltage | 18 V |
|---|---|
| Max Pressure | 150 PSI |
| Hose Length | 36 in |
| PSI Memory Presets | 4 |
| Battery Capacity | 6.0 Ah each |
| Batteries Included | 2 |
| Charger Type | M18 Dual Bay Simultaneous Rapid Charger |
| Weight | 17.1 lbs |
Compatibility
Battery Platform The inflator fits all Milwaukee M18 batteries. Charger Compatibility The included dual bay rapid charger accepts all M18 battery packs. Inflation Accessories Includes an all-brass Schrader chuck, inflation needle, inflator nozzle, and Presta chuck for common tire and inflatables use.
Built For
AutomotiveFleet MaintenanceGeneral ContractingLandscapingMobile ServiceDIY / HobbyistPassenger Tire InflationLight Truck Tire Inflation
Pro Tip
Use the four PSI memory slots for the pressures you hit most often, like your pickup, trailer, and bike tires. Once those presets are saved, the inflator becomes a lot faster to use and a lot harder to set wrong.
Warranty & Support
The Milwaukee 2848-20 inflator includes a 5 year limited warranty. The included M18 Dual Bay Simultaneous Rapid Charger also carries a 5 year warranty.
Tool Nut’s Take
Tool Nut’s Take
Milwaukee M18 Compact Tire Inflator with 6.0Ah Battery 2-Pack and M18 Dual Bay Simultaneous Rapid Charger is the smart buy if you want the full setup in one shot
This is the kind of kit that makes sense for guys who actually use an inflator often enough to care about speed, runtime, and not waiting around for batteries to charge.
- Who it’s for: Anyone maintaining passenger vehicles, pickups, trailers, or shop equipment, especially if they already run Milwaukee M18 tools.
- Why it stands out: You get a fast 150 PSI cordless tire inflator, two HIGH OUTPUT 6.0Ah packs, and a charger that handles both batteries at once.
- Worth knowing: This is optimized for passenger, light truck, and other medium-duty tires. If you only need occasional emergency top-offs, the full kit may be more than you need, but if you use it regularly, the extra batteries and rapid charger pay for themselves in convenience.
Common Questions
- What battery system does this kit use? It uses Milwaukee M18 batteries, and the inflator fits all M18 battery packs.
- What is the maximum pressure rating? The inflator is rated for a maximum of 150 PSI.
- Can the included charger charge two batteries at once? Yes. The M18 Dual Bay Simultaneous Rapid Charger is designed to charge two M18 battery packs simultaneously.
- Is this inflator meant for heavy truck tires? Milwaukee states it is optimized for passenger, light truck, and other medium-duty tires.
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