M18 18V Cordless Tire Inflator
Battery answer
Every reviewed M18 pack powers SKU 2848-20 at full rated performance, with no battery-specific condition.
- Battery platform
- Milwaukee M18
- Packs required
- Not published by Milwaukee
- 9 work without conditions.
Battery requirement sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Compare the reviewed packs See tool specifications and sources
Milwaukee · Automotive · SKU 2848-20 · Milwaukee source
Compare the reviewed M18 packs
| Battery | Capacity | Energy | Power level | Answer |
|---|---|---|---|---|
| 48-11-1813 | 12 Ah | 216 Wh | PWR5 | Works |
| 48-11-1820 | 2 Ah | 36 Wh | not published | Works |
| 48-11-1828 | 3 Ah | 54 Wh | not published | Works |
| 48-11-1840 | 4 Ah | 72 Wh | not published | Works |
| 48-11-1850 | 5 Ah | 90 Wh | PWR2 | Works |
| 48-11-1850R | 5 Ah | 90 Wh | not published | Works |
| 48-11-1861 | 6 Ah | 108 Wh | PWR4 | Works |
| 48-11-1865 | 6 Ah | 108 Wh | PWR3 | Works |
| 48-11-1881 | 8 Ah | 144 Wh | PWR4 | Works |
Energy is capacity × nominal voltage — our arithmetic on Milwaukee’s figures, not a number they publish. It is the only honest way to compare packs across capacities. Power level is Milwaukee’s own PWR tier where they publish one.
Compatibility sources (1)
- Milwaukee Tool — manufacturer support, retrieved 2026-07-30“All M18 Batteries are compatible with M18 tools & chargers.”
Tool specifications and manufacturer claims
Basic tool facts
| Weight, bare tool | Not published for this exact SKU |
|---|
Specification sources (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Full specifications
As published by Milwaukee for SKU 2848-20, read 2026-07-31. Values are quoted in their units, not reformatted.
| Tool Warranty | 5 Year Limited Warranty |
|---|---|
| Power Source | Cordless |
| Material Application | Inflation |
| Length | 13.8 in |
| Weight | 7.0 lb |
| Height | 7.8 in |
| Width | 6.4 in |
What Milwaukee says about it
- Fastest 18V Cordless Tire Inflator
- Truefill Technology: Auto Pressure Check Feature Activates to Ensure PSI Target is Achieved, Automatic Shut- off at Selected PSI Prevents Overinflation
- Tire Capacity: Premium Components and Unmatched Durability to Handle Tires Over 100 PSI, Rated for 150 PSI Max
- Optimized for Passenger, Light Truck and Other Medium Duty Tires
- PSI Memory Preset: Save Your Most Used PSI Rating With Up to 4 PSI Slots
- On-Board Hose & Nozzle Storage: Easily Store 36" Hose and Attachments
- Accessories: Includes All Brass Schrader Chuck, Inflation Needle, Inflator Nozzle, & Presta Chuck
- Fits All M18 Batteries
- 5 Year Tool Warranty
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.