MICHELIN 38355(M2919) Cordless Tire Inflator, 150 PSI

The MICHELIN 38355(M2919) Cordless Tire Inflator is a battery-powered air pump listed with a 150 PSI maximum pressure, a 5200mAh dual battery pack, and automatic shut-off. Its compact listed dimensions and supplied Presta and needle valve adapters make it relevant for topping up car, motorcycle, bicycle, and other inflatables.

At a glance

The listing states a maximum pressure of 150 PSI and an air flow capacity of 16 liters per minute.
Automatic shut-off is described as stopping inflation at the preset pressure.
A large LED screen is listed for monitoring pressure.
The explicitly listed kit includes a dual battery pack and needle and Presta valve adapters.

Price

$53.98Save 23%

Reference price: ~~$69.97~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Cordless battery power avoids needing a nearby power source during use.
Preset-pressure automatic shut-off and an LED screen support monitoring while inflating.
The listed adapters and recommended uses cover bicycle valves, balls, toys, mattresses, and tires.

Technical specifications

18 specifications

Identity
Brand	MICHELIN
Model	38355(M2919) Cordless Tire Inflator Portable Air Compressor

Pressure and inflation
Maximum pressure	150
Air flow capacity	16 liters per minute
Hose length	12 inches
Recommended uses	Air Mattress Inflation, Ball Inflation, Bicycle Tire Inflation, Inflatable Toy Inflation, Tire Inflation

Power and battery
Power configuration	Battery Powered
Voltage	7.4 volts
Battery capacity	5200mAh
Battery charge time	3.5 hours
Maximum power	88 watts
Maximum current	12 A

Features and operation
Listed features	Automatic Shut-Off, Cordless, Dual Battery, Large Highlight Led Screen, Portable
Noise level	75 db

Dimensions and materials
Weight listed	466 g
Dimensions	7.5"L x 3.5"W x 4.5"H
Materials	Abs Plastic, Metal, Rubber
Metal type	Aluminum

What to know before buying

The listing describes a 150 PSI maximum but gives no inflation time or runtime per charge, so buyers needing repeated or rapid tire inflation should confirm suitability for their workload.

What’s in the box

Included

Charging cable
Cordless tire inflator
Dual battery pack (5200mAh)
Needle valve adapter
Presta valve adapter

Who is it for?

A good fit for

Drivers wanting a cordless pump for occasional tire top-ups.
Cyclists who need a portable inflator and a listed Presta adapter.
Buyers seeking one pump for tires and smaller inflatables, with automatic shut-off.

Less suited to

Buyers who need a documented inflation time, runtime per charge, or performance figures for a specific tire size.
Anyone who requires a mains-powered or vehicle-powered compressor. The listed power source is battery powered.

MICHELIN 38355(M2919) Cordless Tire Inflator, 150 PSI · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 18 ratings

5 stars74%74%
4 stars18%18%
3 stars8%8%
2 stars0%0%
1 star0%0%

The available aggregate ratings are generally favorable, with most ratings in the five-star category and a smaller share at three stars. With a limited rating sample and no written feedback supplied, these figures do not establish specific strengths or explain the less positive ratings. Buyers should assess fit against the listed battery-powered design and the lack of stated inflation-time or runtime details.

Frequently asked questions

Does this inflator stop automatically?

The listing says it automatically shuts off when the preset pressure is reached.

What valve adapters are listed in the package?

The package list names a needle valve adapter and a Presta valve adapter.

Can it be used without a nearby power outlet?

It is listed as cordless and battery powered, with a 5200mAh dual battery pack.

Is 150 PSI an inflation speed rating?

No. The listing gives 150 as the maximum pressure. It separately lists an air flow capacity of 16 liters per minute and does not state inflation time for a particular tire.