
Milwaukee M18 Combo
2PCS 48-11-1852 Batteries + 2848-20 Tire Inflator
Two Milwaukee M18 REDLITHIUM XC 5.0Ah batteries (48-11-1852) paired with the 2848-20 M18 cordless tire inflator (bare tool) — the fastest 18V inflator on the market with TrueFill auto-stop technology and 150 PSI max. Everything you need to power up and inflate right out of the box.
What's in the Bundle
M18™ REDLITHIUM™ XC 5.0 Extended Capacity Battery — 18V, 5.0Ah, 90Wh each.
- 2.5× more runtime vs standard lithium-ion batteries
- 20% more power and 2× more battery life
- REDLINK™ Intelligence — overload & discharge protection with total system communication
- All-weather performance — operates in extreme cold below 0°F / -18°C
- Onboard fuel gauge — displays remaining runtime at a glance
- Water-routing design with vibration & drop resistance
- Compatible with all 60+ Milwaukee M18™ tools
M18™ Cordless Tire Inflator — fastest 18V inflator, 150 PSI max, TrueFill precision.
- Fastest 18V cordless inflator — tops off a 33" light truck tire in under 1 minute
- TrueFill™ Technology — auto pressure check, stabilization, fill, and shut-off to prevent overinflation
- 150 PSI maximum pressure — handles passenger, light truck, and medium-duty tires
- 4 PSI memory presets — save your frequently used settings
- 36" hose with all-brass Schrader chuck + inflation needle + inflator nozzle + Presta chuck
- Onboard accessory storage — everything tucks away neatly
- Anti-vibration feet — minimizes tool walk during operation
Why This Combo?
Ready to Use Out of the Box
The 2848-20 is a bare tool — it doesn't come with batteries. This bundle includes two 5.0Ah batteries so you can start inflating immediately without buying separate power sources.
One Battery for All Your Tools
The 48-11-1852 batteries are fully compatible with the entire Milwaukee M18 ecosystem (60+ tools) — drills, saws, impacts, lights, and more. Buy once, power everything.
Lightning-Fast Inflation
The 2848-20 is the fastest 18V cordless inflator available. Top off a 33-inch light truck tire in under a minute — no more waiting around at the gas station air pump.
Set It and Forget It
TrueFill technology automatically checks pressure, stabilizes, fills to your target PSI, and shuts off automatically — no risk of overinflation. Just set your desired pressure and walk away.
All-Weather Reliability
The REDLITHIUM batteries perform in extreme cold (below 0°F / -18°C), so you can rely on this combo year-round — whether inflating winter tires or working in a cold garage.
Portable & Self-Contained
No cords, no compressors, no 12V car adapter needed. The inflator's onboard storage keeps the hose, brass chuck, nozzle, needle, and Presta adapter organized. Toss it in the trunk and go.
Tire Inflator Key Specs at a Glance
Complete Technical Specifications
| Specification | 48-11-1852 Battery (×2) | 2848-20 Tire Inflator |
|---|---|---|
| Brand | Milwaukee | Milwaukee |
| Model | 48-11-1852 | 2848-20 |
| Platform | M18™ REDLITHIUM™ | M18™ Cordless |
| Voltage | 18V DC | 18V (M18 battery) |
| Capacity | 5.0Ah (90Wh each) | — |
| Max Pressure | — | 150 PSI |
| Hose Length | — | 36 inches |
| Gauge Accuracy | — | ±1% |
| Duty Cycle | — | 33% |
| Weight | ~1.5–1.8 lbs each | ~7.0 lbs |
| Dimensions (L×W×H) | 4.5" × 3.1" × 2.9" | 13.8" × 6.4" × 7.8" |
| Key Technology | REDLINK™ Intelligence, Fuel Gauge | TrueFill™ Auto-Stop, 4 Presets |
| Included Accessories | — | Brass Schrader chuck, inflation needle, inflator nozzle, Presta chuck |
| Housing Material | Impact-resistant composite | Glass-filled Nylon / Polypropylene |
Extensive Compatibility
🔋 48-11-1852 Battery — Works With All M18™ Tools
🛞 2848-20 Inflator — Optimized For
At a Glance
This Milwaukee M18 combo bundles two 48-11-1852 REDLITHIUM XC 5.0Ah batteries with the 2848-20 cordless tire inflator — the fastest 18V inflator on the market. The inflator delivers up to 150 PSI with TrueFill auto-stop technology, tops off a 33" light truck tire in under 1 minute, and features 4 PSI memory presets with ±1% gauge accuracy. The batteries provide 2.5× more runtime and 20% more power with REDLINK intelligence and all-weather performance down to 0°F. One battery powers the inflator while the other charges — or use both across 60+ M18 tools.
This is a third-party replacement product sold by ZhanPeng, operated by Changsha Liping Technology Co., Ltd. It is not manufactured by or affiliated with the original device manufacturer. All brand names, model numbers, and trademarks referenced are the property of their respective owners and are used solely to indicate product compatibility. ZhanPeng is an independent retailer and is not sponsored, authorized, or otherwise connected with the original equipment manufacturer.