Tire Inflator Portable Air Compressor, 150 PSI Handheld Air Pump for Car Tires with 20V Rechargeable Battery, 12V Car Power Adapter, Digital Display, Ball, Motorcycle, Bike Pump
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 7 left in stock, order soon!
Arrives
Thursday, Dec 18
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Color: Blue
Features
- Powerful Cordless Air Compressor: Enjoy the freedom of cordless inflation with our ST189CD Air Pump. Powered by a powerful 20V rechargeable Li-ion battery, it delivers quick and efficient tire inflation. Constructed with a robust metal cylinder and gear, it operates at with a 2x faster inflation speed and +30% more power than regular pumps. With a max pressure of 150psi, it can work continuously for 20 minutes, easily handling four tire inflations at once.
- Auto Shut Off and Digital Pressure Control: Set your desired air pressure effortlessly by turning the knobsimpler and quicker than button presses. Our air compressor will automatically shut off upon reaching the target pressure, eliminating concerns of overinflation. The clear Digital Pressure Gauge supports 4 unit switches (BAR, KPA, PSI, KG/CM2), ensuring easy and accurate monitoring with an accuracy of +/- 1 PSI for precise inflation every time.
- Dual Power Assurance: ST189CD tire inflator not only features a 20V rechargeable lithium-ion battery for cordless convenience but also includes a 12V car power adapter, providing a dual power solution for your travels. With the dependable 12V DC adapter as an alternative power source, you don't need to worry about the battery running out during your journey.
- Versatile Inflation Capability: With a maximum pressure of 150 PSI, our DORMZIE tire inflator is your reliable and versatile companion for various inflation needs. Whether it's your car, motorcycle, bicycle, sports equipment like balls, or even decorative balloons, this portable handheld air pump is designed to handle it all. Please note that it's not suitable for large truck tires.
- Compact and Portable Design: The Tire Air Compressor features a handheld, portable design that can be easily stored in your car. Your purchase includes a cordless tire inflator, a 20V Lithium-ion battery pack, a 12V car power adapter, a battery charger, 6 nozzles, a user manual, and a tool bag for convenient storage.
Description
Tire Inflator Portable Air Compressor, 150 PSI Handheld Air Pump for Car Tires with 20V Rechargeable Battery, 12V Car Power Adapter, Digital Display, Ball, Motorcycle, Bike Pump
Brand: dormzie
Voltage: 20 Volts
Recommended Uses For Product: Tire Inflation
Power Source: Battery Powered
Noise Level: 65 Decibels
Brand: dormzie
Voltage: 20 Volts
Recommended Uses For Product: Tire Inflation
Power Source: Battery Powered
Noise Level: 65 Decibels
Special Feature: Cordless, Digital
Included Components: Battery, Nozzles
Color: Blue
Style: ST189CD-Blue
Model Name: ST189CD
Maximum Operating Pressure: 150 Pound per Square Inch
Manufacturer: NINGBO CARJOB ELECTRICAL APPLIANCE CO., LTD
Item Weight: 3.36 pounds
Product Dimensions: 5.91 x 3.15 x 9.84 inches
Item model number: ST189CD
Batteries: 1 Lithium Ion batteries required. (included)
Manufacturer Part Number: ST189CD
Special Features: Cordless, Digital
Lift Type: Automatic
Date First Available: September 8, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 18
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Yellow
I bought this hand-held compressor/air pump almost a year ago, and I have not been disappointed at all in its performance. I previously used a small pancake compressor. This one is so much more convenient. I’ve used it many times—to fill my car tires, bike tires, and exercise balls. It’s been extremely easy to use, operates in a variety of different measurement units and seems to have decent battery life (I pull the battery pack after each use). I’m also happy that it came with several adapters and a nice carrying case. I have not had occasion to use the included car power adapter, but I think that would be a very handy thing to have if you are taking a trip. Good value for the money.
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Reviewed in the United States on July 31, 2025 by L Cranston
Color: Yellow
This tire inflator is much better than I thought any product could be for inflating automobile tires. It has all the features of any tire inflator I've used before and none of the drawbacks, and no more paying for 4 minutes of air at public air machines. It fills a tire in a matter of one minute or less--that is at least as fast as the public air machines. I can top off all four tires in just a few minutes in my driveway. The sound is not as loud as I expected, it is not annoying. The simplicity of use is really where this product shines To use it, just push the ON button, dial your desired pressure, connect the hose to your tire, and pull the trigger on time. The inflator shows the current pressure in the tire and updates the pressure reading while the inflator works. When the dialed pressure is reached the inflator automatically turns off. Rinse and repeat for your other tires. I love that it tells you the tire's pressure as soon as you connect the hose, and keeps you informed in real time. I also love that you can pull the trigger and do something else while it works and you will hear it turn off so you can move it to the next tire. It's actually fun and convenient, as opposed to being a chore to inflate tires now. Finally, I can report that I have used this inflator on car tires, large truck tires, and the small tires on a hand truck. In all cases, the inflator works the same and is simple, effortless, quick, and reliable.
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Reviewed in the United States on January 19, 2025 by Greg Smith
Color: Yellow
this is a perfect item! Set the amount you need for the tires and it will stop when it gets there. I have it in the car and if needed it's right there for me.
Reviewed in the United States on October 15, 2025 by Ellen Mentzer
Color: Yellow
I have been using the DORMZIE Cordless Tire Inflator for a few days now, and I am very impressed with its performance, convenience, and versatility. This is hands down the best portable tire inflator I have ever used, and here are some of the reasons why: It is cordless and rechargeable. This means I can use it anywhere, anytime, without worrying about finding a power outlet or a long extension cord. The 20V Li-ion battery lasts for a long time and charges quickly. It also comes with a 12V car power adapter, so I can plug it into my cigarette lighter socket if needed. It has a digital pressure gauge. This is a very useful feature that allows me to set the desired tire pressure and monitor the inflation process. The LCD display is clear and easy to read, even in low-light conditions. The inflator also has an auto-shutoff function, which stops the inflation when the preset pressure is reached. This prevents over-inflation and ensures accuracy and safety. It is powerful and fast. The DORMZIE Cordless Tire Inflator can deliver up to 150 PSI of air pressure, which is enough for most car tires and other inflatables. It can inflate a standard car tire from 0 to 35 PSI in less than 4 minutes, which is much faster than other inflators I have tried. It also has a strong airflow, which makes it suitable for inflating large or high-pressure items, such as truck tires, air mattresses, or pool toys. It is versatile and easy to use. The DORMZIE Cordless Tire Inflator comes with a variety of accessories, such as a ball needle, a Presta valve, and an air hose. These make it compatible with different types of valves and inflatables, such as car tires, bike tires, sports balls, and more. The inflator has a simple and ergonomic design, with a pistol grip handle, a trigger switch, and a clamp-style valve connector. It is very easy to operate, even for beginners. It is compact and portable. The DORMZIE Cordless Tire Inflator has a slim and lightweight body, which makes it easy to carry and store. It fits perfectly in my glove box, trunk, or backpack. It also has a built-in LED light, which is very handy for inflating tires in the dark or in emergency situations. Overall, I am very satisfied with the DORMZIE Cordless Tire Inflator, and I would highly recommend it to anyone who needs a reliable and efficient inflation solution. It is a great device to have in your car, home, or garage, as it can handle various inflation tasks with ease and speed. It is definitely worth the money, and I am sure you will not regret buying it
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Reviewed in the United States on February 6, 2024 by BlueRover
Color: Blue
Super easy to use. Inflated 8 tired between 6-8 lbs each in about 20 mins using the cig lighter plug option. The cord reached all 8 tired on 2 large SUVS. Has a battery like a drill but also plugs into cig lighter. And you can sit it down and it keeps going, as it shuts off when it gets to pressure you set. I'm impressed. Might have to give these out as Xmas gifts!
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Reviewed in the United States on November 16, 2025 by Warren Sherrill
Color: Yellow
I’ve only had it a short while but I’ve used it twice and it worked as expected. I like the dial to adjust psi, it makes it very easy to operate. I like the battery and 12v options. Only 4 stars just because I haven’t had to use it enough to see if there’s any issues. Would recommend
Reviewed in the United States on October 26, 2025 by Scott B.
Color: Red
I recently purchased this portable inflater pump. It came with the battery already charged up. There are several attachments for pumping up different types of items. I drained all the air out of my Honda Civic rear tire to see how it would do. The pump shows a 2.45 limit on the scale so once it hits that you're done. It took about 3 minutes to pump up the tire to 30 lbs. Which is the 2.45 limit. This is plenty to get one on the road again if you have a total flat. If your tire is only half flat, I would suggest letting the rest of the air out so that the pump has an easier time starting without back pressure from the tire. Anyway its a good little pump to have in your trunk for emergencies.
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Reviewed in the United States on August 25, 2025 by C.E. C.E.
Color: Red
I loved the product. It’s easy to use and very useful. No more issue with low air pressure now in my car.
Reviewed in the United States on September 30, 2025 by priyadarshni