AVID POWER Cordless Tire Inflator ACAP115D, 20V

The AVID POWER Cordless Tire Inflator ACAP115D is a portable battery-powered pump with a 12V car adapter option, preset pressure shutoff, and a digital gauge. Its listed 100 psi maximum and stated use limits suit routine car, motorcycle, bicycle, and ball inflation, not heavy-duty tires or large inflatables.

At a glance

Automatic shutoff is described for a preset target pressure, and a digital gauge displays pressure.
The listing describes two power options: a rechargeable 20V battery and a 12V DC car adapter.
A built-in LED light is claimed to illuminate during inflation.
The manufacturer claims 30 LPM airflow and gives example inflation times for two passenger-tire sizes.
The listed full-charge capacity is approximately four 195/60 R14 tires or three 215/60 R16 tires, each from flat to 36 PSI.

Price

$54.98Save 17%

Reference price: ~~$65.99~~

Price checked: Nov 14, 2026

View offer

Pros and cons

Pros

Battery and 12V car-adapter power options provide flexibility for portable use and roadside top-ups.
Preset pressure shutoff and a digital gauge can simplify routine pressure checks.
The listed kit includes a battery, charger, car adapter, storage bag, and inflation adapters.

Cons

The manufacturer says it is unsuitable for truck, trailer, or other high-pressure tires and for high-volume inflatables such as air mattresses, paddleboards, and rafts.
The manufacturer advises cooling the inflator for about three minutes after 10–15 minutes of continuous use, limiting extended uninterrupted operation.

Technical specifications

21 specifications

Identity
Brand	AVID POWER
Model	Cordless Tire Inflator
Model number	ACAP115D
Style	Portable Tire Inflator
Color	1-red

Power and performance
Power configuration	Battery Powered
Voltage	20 volts
Maximum power	200 watts
Maximum current	8 A
Air flow capacity	30 liters per minute
Maximum pressure	100 psi
Maximum horsepower	0.27 hp
Recommended use	Tire Inflation
Noise level	65 db

Controls and operation
Additional features	Presetting and automatic stop function, Lightweight and portable, Led light, Digital pressure gauge, dual power supply
Hose length	1.64 feet
Battery charge time	3 hours

Dimensions and materials
Weight	1.8 kg
Dimensions	7.48"L x 2.91"W x 10.24"H
Material	ABS

Warranty
Manufacturer warranty description	2-Year Warranty

What to know before buying

The manufacturer claims an approximately 100 psi maximum, but does not give a compatibility range for every tire type. It specifically excludes high-pressure heavy-duty tires and high-volume items. The 12V adapter is stated to be incompatible with Tesla Model Y vehicles manufactured after about November 2021. The listed battery inflation counts and example fill times are manufacturer claims, not independent performance results.

What’s in the box

Included

Cordless inflator
20V battery
12V car power adapter
Charger
Air tap
Sport ball needle
Bike valve adapter
Tool bag
User manual

Who is it for?

A good fit for

Drivers seeking a compact pump for routine passenger-car tire top-ups and roadside use.
Motorcycle and bicycle owners who want one pump with included adapters.
Buyers who want preset shutoff, a digital pressure display, and an LED light.

Less suited to

Owners of trucks, trailers, or heavy-duty vehicles needing high-pressure tire inflation.
People looking to inflate air mattresses, paddleboards, rafts, or other high-volume items.
Buyers relying on the 12V adapter in a Tesla Model Y manufactured after about November 2021.

AVID POWER Cordless Tire Inflator ACAP115D, 20V · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 28,859 ratings

5 stars72%72%
4 stars15%15%
3 stars5%5%
2 stars2%2%
1 star6%6%

Customer feedback commonly praises the pump's reported speed, portability, and ease of setup. Those points matter for routine top-ups, where the battery option, car adapter, and preset shutoff are relevant. Feedback is mixed on battery life and reliability, with reports ranging from satisfactory charge retention to battery or run-time problems. Value opinions are also divided, so the positive overall rating does not guarantee a consistent experience.

Positive themes

Customers report that the inflator works well and can fill tires quickly.
Customers praise its portability, ease of setup, and straightforward use.

Mixed feedback

Battery life and reliability receive mixed feedback, including reports of charge-retention and short run-time concerns.
Opinions on value for money are divided.

Frequently asked questions

Can this inflator run without its battery?

The listing describes both a rechargeable 20V battery and a 12V DC car adapter as power options. It also warns that the adapter is incompatible with Tesla Model Y vehicles manufactured after about November 2021.

What can it inflate?

The manufacturer lists car, motorcycle, and bicycle tires, sports balls, and small inflatable toys or pool floats. It says the pump is not suitable for high-volume inflatables or high-pressure tires on trucks, trailers, and heavy-duty vehicles.

How many tires can one battery charge inflate?

The manufacturer estimates about four 195/60 R14 tires or three 215/60 R16 tires from flat to 36 PSI per full charge. These are stated estimates and may depend on operating conditions.

Does it stop automatically at the selected pressure?

The listing describes preset pressure and an automatic stop function. It also claims a digital gauge with four pressure units and +/-2 PSI accuracy.