This bundle pairs the Milwaukee 2475-20 M12 Cordless Compact Tire Inflator (Tool Only) with the Milwaukee 48-11-2450 M12 REDLITHIUM HIGH OUTPUT XC5.0Ah Battery Pack — a straightforward way to get the inflator working right out of the box instead of sourcing a battery separately. Model Numbers: 2475-20 (M12 Compact Tire Inflator, tool only), 48-11-2450 (M12 REDLITHIUM HIGH OUTPUT XC5.0Ah Battery Pack).

The M12 Compact Tire Inflator is Milwaukee's fastest cordless inflator, rated up to 120 PSI and capable of topping off a car tire in under a minute (28-35 PSI) or filling an LT truck tire in under four minutes (30-45 PSI). REDLINK Intelligence and TrueFill Auto Shut-off technology deliver accurate, hands-free inflation and protect against over-temp and overfill conditions. It includes a backlit LCD gauge, anti-vibration feet, and a 26 in. hose with an all-brass Schrader chuck, plus a Ball Inflation Needle, Presta Chuck, and an additional Inflator Nozzle for cars, LT trucks, and compact equipment tires. The housing is weather and impact resistant with a reinforced cage, and the inflator is backed by a 3-year limited warranty.

The M12 REDLITHIUM HIGH OUTPUT XC5.0Ah Battery Pack included in this bundle delivers 25% more power, 25% more runtime, and runs 25% cooler than a standard M12 REDLITHIUM XC pack. At 5.0Ah and about 0.95 lb, it's compact enough for everyday carry while giving the inflator — and any other M12 tool in your lineup, since the pack is compatible with 125+ M12 solutions — noticeably more staying power. It's rated for fade-free performance in climates below 0°F / -18°C, and its housing resists common oils, greases, and solvents. Charge times run about 75 minutes on a Super or Rapid Charger, or 105 minutes on a Standard Charger. The battery is also backed by a 3-year limited warranty.

This bundle is for anyone who wants a tire inflator that's ready to use the moment it arrives — road crews, service techs, fleet and transportation maintenance, or any M12 owner who'd rather not raid a battery off another tool every time a tire needs air. If you already have a spare M12 XC5.0-or-larger battery and charger on hand, the tool-only 2475-20 alone will save you money; this bundle is for everyone else.

This Bundle Takes the Guesswork Out of the M12 Tire Inflator

Buying the inflator tool-only is cheaper up front — but only if you already have a charged M12 battery sitting around. This bundle means you don't have to check.

• Who it's for: Milwaukee M12 owners without a spare XC5.0-class battery on hand, plus anyone who wants a grab-and-go tire inflator for the truck.
• Why it stands out: It pairs the fastest cordless inflator in Milwaukee's lineup with the HIGH OUTPUT battery, which runs 25% more power and runtime than a standard XC pack, instead of leaving you to size a battery separately.
• Worth knowing: No charger is included in this bundle — you'll need a compatible M12 charger to keep the XC5.0 pack topped off. If you don't already own one, factor that into the total cost.

• Does this bundle include a charger? No. This bundle includes the M12 Compact Tire Inflator (tool only) and one M12 REDLITHIUM HIGH OUTPUT XC5.0Ah Battery Pack — an M12 charger is sold separately.
• What's the difference between the HIGH OUTPUT XC5.0 battery and a standard M12 XC pack? Milwaukee rates the HIGH OUTPUT XC5.0 pack at 25% more power, 25% more runtime, and 25% cooler operation than a standard M12 REDLITHIUM XC battery of the same capacity.
• Can I use this battery on other M12 tools? Yes. It's compatible with 125+ Milwaukee M12 cordless solutions, so it works across your whole M12 tool lineup, not just the inflator.
• What accessories come with the inflator? The 2475-20 includes a Ball Inflation Needle, Presta Chuck, Schrader Chuck, and an additional Inflator Nozzle, in addition to the inflator itself.