LIVOWALNY Tyre Inflator Cordless Air Compressor — Milwaukee 18V Tool-Only, 160 PSI, Digital Gauge

LIVOWALNY's cordless tire inflator is a metal-built, 160 PSI portable air compressor that runs on Milwaukee 18V batteries (battery not included) for fast, accurate inflation of car, motorcycle, bike and sports tires.

This compact electric pump combines a durable metal cylinder and gear train with a brushless motor and large 25mm piston to deliver quick inflation and consistent pressure readings. Designed as a tool-only unit to pair with common Milwaukee 18V battery packs, it offers a bright built-in flashlight, a clear digital display, and an automatic shut-off feature to prevent overinflation. The unit is engineered for roadside convenience, garage use, and general portable inflation needs for most passenger vehicles and recreational inflatables.

How fast and powerful is this inflator for everyday tires?

The LIVOWALNY inflator uses a 25mm cylinder and a brushless motor to push up to 30 L/min, allowing a typical 195/65/R15 tire to reach pressure in under three minutes. With a maximum output of 160 PSI and continuous runtime around 20 minutes when paired with a suitable Milwaukee 18V pack, it’s built for multiple tire fills on a single charge.

• Maximum pressure: 160 PSI for high-demand inflation tasks.
• Airflow rate: up to 30 liters per minute for faster fills.
• Continuous operation: approximately 20 minutes on compatible 18V batteries.
• Suitable for most car, SUV, motorcycle, and bike tires (not for large truck tires).

How accurate and easy is the pressure control?

The inflator features a large digital LCD gauge that shows both target and real-time pressure, with selectable units (PSI, BAR, kPa, kg/cm²) and four preset modes for car, motorcycle, bicycle and basketball. It includes an automatic shut-off that stops inflation precisely at the set pressure, with an accuracy tolerance around ±0.5 PSI for reliable results.

• Big LCD shows current and desired pressure simultaneously.
• Four preset modes speed up setup for common inflatables.
• Automatic shut-off minimizes the risk of overinflation.
• Pressure units selectable for local or professional preferences.

What accessories and convenience features does it offer?

The pump comes with four nozzle adapters to handle tires, sports balls and small inflatables, plus an integrated two-mode flashlight (steady and SOS) for nighttime roadside use. The metal construction—metal cylinder and metal gear—boosts longevity compared with many plastic-bodied inflators.

• Included adapters: car valve hose plus three nozzles for diverse inflatables.
• Built-in flashlight: steady light and SOS mode for emergencies.
• Rugged metal cylinder and gear for extended service life.
• Tool-only format: compatible with multiple Milwaukee 18V battery models (battery not included).

How compatible is it with Milwaukee 18V batteries and which batteries fit?

This model is designed to accept a range of Milwaukee 18V packs, including common part numbers such as 48-11-1820, 48-11-1822, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860 and 48-11-1862. Note that batteries are sold separately, so be sure you have a compatible battery before use.

• Compatible with many Milwaukee 18V battery models (listed above).
• Battery not included — pairs with your existing 18V tool batteries.
• Works as a portable solution for those already invested in the 18V platform.
• Simple slide-on battery connection for quick swaps in the field.

Who is this for: The LIVOWALNY 160PSI cordless tire inflator is ideal for drivers, motorcyclists, cyclists, and homeowners who want a fast, accurate, battery-powered pump that integrates with Milwaukee 18V tool batteries. It suits people who need a robust metal-bodied unit for frequent roadside topping-up, garage projects, or seasonal inflatables, and who already own or plan to use Milwaukee 18V battery packs. If you need inflation for commercial heavy-duty truck tires, consider a dedicated high-capacity compressor instead.