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Black portable tire inflator with digital display and multiple power connections

AUTO-VOX V20 Tire Inflator Portable Air Compressor CMCE520B

SKU CH-D9BN-DNRGP

A portable tire inflator with digital PSI gauge and automatic shut-off, powered by 20 V battery, 120 V mains or 12 V car adapter

  • TypeVacuum Pumps
  • Color/FinishBlack
  • Noise Reduction Rating20
  • Size/Dimensions8
  • Voltage12
  • Tank StyleVertical
  • Inflate tyres to a preset PSI with automatic shutoff
  • Power from 20 V battery, 120 V mains or 12 V car outlet
  • Digital gauge shows real-time pressure for accurate reads
  • High-pressure output inflates tyres and air mattresses quickly
  • Low 20 dB noise rating keeps operation quiet

Versatile Three-Power Inflator

The AUTO-VOX V20 tire inflator runs from a 20 V MAX battery, a 120 V wall outlet or a 12 V car socket. It is built for drivers and DIY users who need a single pump that works at home, on the road or at a job site. Battery and charger are sold separately.

Automatic Shut-Off at Set Pressure

A digital PSI gauge lets you dial in the target pressure and the compressor stops automatically when that value is reached. This prevents over-inflation and removes the guesswork from every inflation task.

For Multi-Source Portability Seekers

Ideal for owners who already use the V20 battery platform and want one inflator for garage, driveway and vehicle emergencies. Not suited for buyers who need an integrated battery, high-volume shop airflow or a unit that operates without any external power source.

Highlights

  • Inflate tyres to a preset PSI with automatic shutoff
  • Power from 20 V battery, 120 V mains or 12 V car outlet
  • Digital gauge shows real-time pressure for accurate reads
  • High-pressure output inflates tyres and air mattresses quickly
  • Low 20 dB noise rating keeps operation quiet

Specifications

BrandAUTO-VOX
ModelHand Rivet Nut Setter Kit
TypeVacuum Pumps
Color/FinishBlack
Noise Reduction Rating20
Size/Dimensions8
Voltage12
Tank StyleVertical
Air Consumption5 cubic_feet_per_minute
Parts1 Year
Labor1 Year
Part NumberCMCE520B

Questions about this item

How does the 120 V AC option change what I can inflate compared with the 12 V car adapter?

The 120 V corded mode lets you run the inflator from a household socket, so you can top up car tyres, bike tyres or an air mattress without draining the vehicle battery or needing the 20 V battery pack.

What does the 12 V input actually power on this unit?

The 12 V car adapter plug powers the compressor motor directly, letting you inflate tyres from the vehicle’s accessory socket when the 20 V battery or mains supply is not available.

Will the 8-inch footprint fit in my boot alongside a spare wheel?

At roughly 8 inches in its longest dimension, the inflator is compact enough to sit beside a standard spare wheel in most car boots or storage compartments.

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