Krcqap YX15 Pro Max Cordless Tire Inflator, 150 PSI

Cordless: The Krcqap YX15 Pro Max is a battery-powered portable tire inflator with a listed 150 psi maximum pressure, touchscreen controls, preset modes and a built-in light. Its listed accessories cover several valve types, while the manufacturer positions it for smaller cars and says inflation is slower and battery use faster on large vehicles.

At a glance

Touchscreen control with four preset inflation modes for bicycles, motorcycles, cars and balls.
Pressure units listed include PSI, kPa, BAR and KG/CM². The source repeats PSI in its unit list.
LED, SOS and flashing light functions are claimed for visibility in dark conditions.
The manufacturer describes the pump as a portable power source for charging electronic devices.
Manufacturer claims small-car tires at 25–36 psi can be fully inflated within a short period, but gives no timed test result.

Price

$39.99Save 39%

Reference price: ~~$65.99~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

Cordless battery power and a listed USB-C charging connector suit portable, occasional top-ups.
Preset modes and several pressure units make it adaptable to common vehicle and recreational inflatables.
The stated accessory list includes Schrader, Presta and needle adapters, plus two general nozzle cones.
Three light modes add a claimed illumination and signaling function.

Cons

The manufacturer cautions that inflation is relatively slow and battery consumption fast on large vehicles, and does not recommend inflating pickups, vans or RVs.

Technical specifications

11 specifications

Identity
Brand	Krcqap
Model	YX15 Pro Max
Color	Green

Inflation
Maximum pressure	150 psi
Inflation modes	4 preset pressure modes

Power and battery
Power configuration	Battery Powered
Battery type	Lithium-ion
Voltage	7.4 volts
Charging connector	USB-C

Dimensions and materials
Weight listed	0.6 kg
Material listed	Metal

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title claims 3X faster inflation, but no comparison or timing supports that claim, and the pressure-unit list repeats PSI. The manufacturer says overheating is normal and advises letting the pump cool before removing the hose. For toys, balloons and swimming rings, it says pressure sensing and automatic stopping do not work, so operation must be stopped manually. Attach the hose firmly to the valve before inflating.

What’s in the box

Storage bagCheck selected pack
Air hose with Schrader connectorCheck selected pack
2 general nozzle conesCheck selected pack
Needle adapterCheck selected pack
Presta adapterCheck selected pack
USB-C charging cableCheck selected pack
User manualCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Drivers wanting a cordless emergency or top-up inflator for smaller cars, motorcycles or bicycles.
People who inflate balls and want the listed needle adapter and preset modes.
Buyers who value a compact kit with multiple valve adapters and built-in lighting.

Less suited to

Owners of pickups, vans or RVs seeking routine inflation, since the manufacturer says this pump is slow on large vehicles and does not recommend it for them.
Anyone needing a substantiated inflation-time comparison or verified automatic stopping on toys and other objects without pressure sensing.

Krcqap YX15 Pro Max Cordless Tire Inflator, 150 PSI · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 36 ratings

5 stars61%61%
4 stars14%14%
3 stars8%8%
2 stars7%7%
1 star10%10%

Aggregate ratings are moderately positive overall, with most ratings in the four- or five-star categories but a noticeable share in the lower categories as well. Without written review feedback, those figures do not show what customers liked or disliked. For a buyer considering occasional tire top-ups, they provide only a limited satisfaction signal and do not validate the claimed inflation speed, battery endurance or suitability for larger vehicles.

Frequently asked questions

Can the YX15 Pro Max inflate a large vehicle tire?

The manufacturer describes it as emergency equipment for smaller cars and says inflation is relatively slow with fast battery consumption on pickups, vans and RVs. It does not recommend those larger vehicles.

Does it automatically stop when inflating toys or swimming rings?

The manufacturer says these objects cannot be pressure-identified by the pump, so automatic stopping is unavailable for them. Stop the pump manually.

What comes in the stated accessory kit?

The manufacturer lists a storage bag, Schrader-attached air hose, two general nozzle cones, needle adapter, Presta adapter, USB-C charging cable and user manual.

How should I remove the hose after use?

The manufacturer says the pump may become hot during operation. Let it cool before removing the hose, and make sure the hose is firmly connected to the valve while inflating.