The Milwaukee M18 150 PSI Inflator with 5Ah Battery & Charger Kit includes: (1) 2848-20 M18 Cordless 150 PSI Inflator & (1) 48-59-1850 M18 5.0Ah Battery & Charger Starter Kit. The Milwaukee M18 REDLITHIUM XC5.0 Starter Kit delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics, and performance providing users more work per charge and more work over pack life than any battery on the market. The rechargeable battery also delivers users with 5.0 Amp-hours of runtime. Each battery pack is durably built for heavy-duty use, runs cooler, and performs in climates below 0 degree F/minus 18 degree C. This protection routes water away from the electronics and out of the battery pack, extends the users' battery run-time and life by minimizing heat, and prevents pack failures from vibration or drops. Built-in REDLINK Intelligence protects the battery from overloads, preventing users from damaging their cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature Management system and individual cell monitoring help to maximize battery life. FASTEST 18V CORDLESS TIRE INFLATOR. The Milwaukee M18 Inflator delivers fast, accurate, easy inflation with the portability to take anywhere. Optimized for Passenger, Light Truck, and Other Medium Duty tires. Rated to deliver max 150PSI, the high efficiency motor tops-off 33" Light Truck tires in under 1 minute. The True Fill Technology features an Auto-Pressure check that WAITS for the pressure to stabilize, CHECKS the system pressure, and FILLS until desired target is reached. In addition, an Auto Shut-Off feature will stop inflation at selected PSI to prevent overinflation allowing users to set it & forget it. Furthermore, the unit includes 4 PSI memory slots, anti-vibration feet, a 36" inch hose with an all-brass Schrader chuck, and an on-board h