Sun Joe IONAIR 40V 4.0 Ah Cordless 1.6 Gallon Air Compressor 115 Max PSI w/Inflator Accessories

Sun Joe Model: sunnionair
ratings        (5) Write A Review

We’re sorry, but this item is no longer available.

Sun Joe IONAIR 40V 4.0 Ah Cordless 1.6 Gallon Air Compressor 115 Max PSI w/Inflator Accessories Sun Joe Model: sunnionair

Product Features & specs :

Sun Joe IONAIR 40V 4.0 Ah Cordless 1.6 Gallon Air Compressor 115 Max PSI w/Inflator Accessories

PERFORMANCE - UNDER PRESSURE! Providing the ultimate in compact, cordless convenience, the Sun Joe 40-Volt  iONMAX Cordless Air Compressor delivers up to 115 PSI of pressurized power to fill all your inflation needs. iONAIR makes it quick, safe and simple to check the air pressure of your tank, tools and tires all at a glance! And iONAIR is ideal for light duty hobby and household applications like air brushing and brad nailing, and includes all the accessories you need to fit most inflation projects. And with its 40-Volt, eco-friendly iONMAX Battery, the iONAIR is ideal anywhere power is at a premium — the campsite, worksite, garage and more! Perfect for inflating tires, air mattresses, pool floats, and sports equipment, its long-life, maintenance-free, oilless pump provides all the power you need for dependable performance under pressure, season after season.
  • Battery Runtime (Max): 65 min
  • Battery Charge Time (Max): 3 hours
  • Featuring exclusive EcoSharp technology for no fade power and maximum performance
  • Compact, cordless convenience - ideal anywhere power is at a premium like the campsite or worksite
  • Includes 6-piece accessory kit for most inflation projects: Teflon Tape, Metal Connection, Rubber Connection, Inflatable Needle, Air Blow Gun, and Auto Tire Chuck
  •  Includes 40V iONMAX Lithium iON Battery
  •  Perfect for brad nailing, air brushing, stapling and other light-duty applications
  •  Weight: 19.6 lbs
What’s Included:
  • 40V 4.0 Ah 1.6 gal Air Compressor - IONAIR
Power Source
Lubrication System
Drive System
Direct Drive
UL Safety
Motor Type
Tank Construction
Tank Orientation
Operating Pressure (PSI)
Tank Style
Hot Dog
CSA Safety
Pump Type
Air Consumption at 90 PSI (SCFM)
Running Horsepower
Noise Rating (dBA)
ETL Safety
15.6 in.
12.6 in.
16.7 in.
19.6 lbs.
Warranty Term
2 Year

Reviews :

4.8 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Cordless compressor
I purchased this unit when it was on sale for topping off my rv trailer ties when in storage.
It works great for that task
Then I use it for my finish nailer
Then for every smaller project
Clean bbq burners, blow out irrigation valves from water chemical buildup
I find I’m using it every week
I didn’t know it had so many uses
I would buy a second battery though
The same brand battery at Amazon costs about 50% less
A must have
Great unit
May 9, 2020
Originally posted at
Perfect portable compressor
Lightweight and quiet. Haven't done much but air up a couple of tires but so far so good.
February 19, 2020
Originally posted at
Love love love this compressor
Easy to use, charge, & store. Always available when needed!!!!
July 12, 2019
Originally posted at
Worked as advertised
Easy to read instructions. Compressor battery charged quickly and the unit performed at a high level. I used it for a couple of things, but one of my vehicles tires was about 8 pounds low on air and this compressor filled the tire to the correct reading within one minute of use. Very satisfied with this purchase.
November 9, 2018
Originally posted at
Great product and the battery last all day.
I have used this compressor for several different task. I built a coffee bar and used it to power my nail gun. (brad nails I have used it to blow off counter tops and to air up my car tires.
For my coffee bar project the battery lasted all day. I was surprised because i because ,I used it a lot and kept waiting for the battery to die. It had plenty of air pressure to drive the nail and the output regulator allowed me to adjust for the type of nails I was using.
It is not a very good tool for cleaning or blowing things off because it does not refile the tank quick enough.
Works great to fill you car tires.
I love that it is portable, no more extension cords for your small compressor.
September 8, 2018
Originally posted at

Q & A :

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Does this require a separate charger? Is it included?
A shopper on Oct 23, 2019
BEST ANSWER: The unit will include the battery and charger with the kit.