Milwaukee M12BI-402B 12V Sub Compact Inflator Kit – 2x 4Ah Batteries, Charger & 16Inch Bag

£162.95 inc. VAT

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Key Features
  • Auto shut-off pressure control
  • 8.27 bar / 120 PSI maximum pressure
  • Digital LCD pressure display

Portable high-pressure inflation kit for automotive and site equipment

The Milwaukee M12BI-402B Sub Compact Inflator Kit is engineered for rapid and controlled inflation of car tyres, light commercial vehicles, and compact equipment. Powered by the Milwaukee M12 platform, the high-efficiency motor and pump system delivers up to 8.27 bar (120 PSI), supporting workshop, fleet, and mobile service operations.

An illuminated LCD display provides real-time digital pressure readings and battery status. The integrated auto shut-off function inflates to the user’s pre-selected pressure, ensuring repeatable accuracy with ±3% gauge precision. The 660 mm hose with all-brass Schrader chuck, combined with onboard nozzle storage and anti-vibration rubber feet, enhances field usability and operational stability.

Specifications:

  • Voltage: 12 V
  • Maximum pressure: 8.27 bar / 120 PSI
  • No-load air delivery: 24.9 L/min
  • Hose length: 660 mm
  • Gauge accuracy: ±3 %
  • Duty cycle: 50 % (10 min on / 10 min off)
  • Battery platform: Milwaukee M12
  • Battery capacity included: 2 × 4.0 Ah REDLithium
  • Charger included: Milwaukee C12 C
  • Storage: 16″ contractor tool bag

Package Contents:

  • Milwaukee M12 BI inflator
  • 2 × M12 B4 4.0 Ah REDLithium batteries
  • 1 × Milwaukee C12 C charger
  • 16″ Milwaukee contractor tool bag
  • Ball inflation needle
  • Presta chuck
  • Inflator nozzle
  • Schrader chuck

Note: Compatible with all Milwaukee M12 REDLithium batteries. Supplied as a complete twin-battery kit with charger and soft storage bag.

Brand

Milwaukee

Product Type

Inflator

Power Source

Battery Cordless

Voltage

12V

Batteries Required?

Yes

Battery Included?

Yes

Battery System

M12

SET INCLUDED

2xbattery, charger, Bag

Brand

Milwaukee

DVS Power Tools Expert
Expert Insight

This configuration is better suited for professional mobile use than the single-battery version. Two 4.0Ah batteries allow rotation within the 50% duty cycle window, minimizing downtime during repeated tyre inflation tasks.

DVS Power Tools Expert

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