Milwaukee
M18BI-0 M18 Compact Inflator 18V
Part No: M18BI-0 | Barcode: 4892210206435
18V cordless inflator with TrueFill auto-stop technology delivering up to 150 PSI maximum pressure. Top off light truck tyres in under one minute with the 920mm hose and all-brass Schrader chuck. Four PSI memory slots store frequently used pressure targets for different vehicles.
M18
150 PSI Max
TrueFill Auto-Stop
±1% Accuracy
4 PSI Memory
920mm Hose
Suitable For
Car Tyres
Light Truck Tyres
4WD Tyres
Motorcycle Tyres
Sports Balls
Key Features & Benefits
- 150 PSI maximum pressure — higher than the M12BI-0 (120 PSI), handling light truck, 4WD, and trailer tyres that require higher operating pressures.
- TrueFill auto-stop with ±1% accuracy — waits for pressure to stabilise, checks the system pressure, then fills to the exact target PSI without overshoot.
- 4 PSI memory slots — store preset pressures for different vehicles (e.g. car front, car rear, trailer, bike) and recall them instantly without re-entering.
- 920mm hose with brass chuck — longer reach than the M12BI-0 (660mm) for accessing valves on larger wheels without repositioning the inflator.
- Under one minute top-up — the 18V motor delivers higher flow rates than the M12 variant for faster inflation of larger tyres.
- On-board storage — integrated hose and nozzle storage keeps everything contained and tangle-free in the toolbox.
When to Use This Inflator
The M18BI-0 is the step-up from the compact M12BI-0 for users who need higher pressure (150 vs 120 PSI), longer hose reach (920 vs 660mm), and faster inflation for larger tyres. Choose this if you regularly inflate 4WD, SUV, or light truck tyres where the M12 model’s pressure ceiling is limiting. The 4 PSI memory slots are particularly useful for fleet operators who service multiple vehicle types daily. If compact size matters more than pressure, the M12BI-0 fits in a glovebox.
Authorised Australian Dealer — This product is sourced directly from Milwaukee Tool Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Part No. | Voltage | Max Pressure | Hose Length | Accuracy | Memory Slots |
|---|---|---|---|---|---|
| M12BI-0 | 12V | 120 PSI / 8.27 bar | 660mm | ±3% | 0 |
| M18BI-0 ★ | 18V | 150 PSI / 10.34 bar | 920mm | ±1% | 4 |
★ You are viewing the highlighted variant. Other models in this series are also available.
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