

🚗 Inflate with confidence, wherever the road takes you!
The AA5502 12V Digital Tyre Inflator is a compact, powerful car air compressor featuring a clear digital gauge with PSI, BAR, and KPA settings. It offers preset pressure control with automatic shut-off for precision inflation, a 3-meter power cord for easy tyre access, and a versatile LED light system for emergencies. Designed for cars, bikes, and inflatables, it’s a must-have tool for safe, fuel-efficient driving and peace of mind on the road.



| ASIN | B00N94L21U |
| Batteries | Lithium Metal batteries required. |
| Best Sellers Rank | 60 in Automotive ( See Top 100 in Automotive ) 2 in Portable Air Compressors |
| Brand | AA |
| Customer Reviews | 4.4 4.4 out of 5 stars (16,660) |
| Date First Available | 2 Sept. 2014 |
| Item Weight | 789 g |
| Item model number | RCP - B31A |
| Manufacturer | AA Car Essentials |
| Manufacturer part number | RCP - B31A |
| Model | AA5502 |
| Product Dimensions | 15.9 x 19.7 x 6.7 cm; 789 g |
| Special Features | Economical by maintaining the correct tyre pressures for your vehicle |
| Voltage | 12 Volts |
H**E
Handy, Reliable, and Easy to Use
The AA 12V Digital Tyre Inflator is one of those gadgets you don’t realize you need until you have it. Plugging it into the car’s 12V socket is quick and simple, and the digital display makes it easy to set the exact pressure you want. Just press start, and it automatically shuts off when the tyre reaches the target PSI—no guesswork involved. It’s compact enough to keep in the boot without taking up much space, but powerful enough to inflate tyres quickly. The built-in light is a nice bonus for emergencies at night. The cord and hose length are practical, reaching all four tyres without hassle. Overall, this inflator is well-made, easy to operate, and gives peace of mind on the road. A must-have for anyone who wants a reliable backup for tyre care.
G**N
Excellent inflator
Excellent product. I have used a Michelin tyre inflator for the past 15 years + which gave very good service and eventually failed. This AA product is reasonably priced, and a big improvement over the Michelin with the benefit of technology advance. It plugs into the car's power outlet (aka cigarette lighter) in between the front seats. The electric lead is long enough to allow access to 4 wheels of a large car. The digital displays show pressure measurement in psi or bar or kpa. First, choose the desired pressure measurement by pressing button "M". Second, press the "+" or "-" buttons to set the desired pressure level. Third, screw the connection onto the tyre valve, and the inflator will show the existing tyre pressure. Then press the "on" button and the device will inflate up to the desired level and automatically stops at that point. The buttons are big and easy to use and the display is big and clear. The noise is much lower than my previous Michelin. There is also a light for night time and a red light showing when the unit is connected to the power. The two cables go back in their areas easily. The only improvement would be a case of some sort. I'll keep mine in the yellow AA box.
S**1
Good buy.
Unlike a previous tyre inflator I purchased, this one does the job in good time. Great to keep in the car if you have a slow puncture.....all those £1 pounds you would spend at the garge everytime you need to keep your tyre pressure correct, soon pays for the inflator. So a good buy. Anyone can use. You need a cigarette lighter charger connect, shame it's not a USB.
B**I
I won't inflate my review but this is FANTASTIC
Arrived faster than a Royal Mail Xmas card . This arrived 10 minutes before the post . Amazon, you can puff your chest out , and let your head expand as once again they don't need to inflate any claims they make . They get it done, come hell or high water . And by gum there's a bit of that around presently . This item is sold at a fair price and is a wonderful bit of kit . Comes in a compact box and all the wires are neatly stored in the recesses . The product itself is so easy to use , that any fool can operate it . I step forward . Plug it in the cigarette lighter hole , attach the hose ( screw on -simples ) . Press the number PSI u want and press power . Inflates and then press power again (off) and away you go . Remove the hose though before you drive off ! Up up and away . Not literally. Do 4 tyres with ease . Compact to fit in ya boot , or if you're friendless , under the seats . Superb ,and of course, this saves your right foot pumping. I'm impressed, and all I can say is , get one in your car . This is a decent brand- with AA all over it since1897 , and one review said it lasted 8 years . Longer than the car ! . It needs a break after 15 mins as the motor warms up . I note a review states it makes a noise - well it's inflating the tyre 😂. It's a great buy and will give you a lift so get buying . There's an adaptor too for bike tyres and any other inflatables .
A**R
Good pump
A well made and easy to use tyre inflator to carry in my car.
J**S
Love!
Handy gadget that everyone should have in their car. Super easy & quick to use and the torch on it is handy too
P**N
Excellent inflator
Excellent product works a treat on inflating tyres
M**K
Well worth the investment
A little loud (certainly at 06:28am in the morning... sorry neighbourhood) but that's to be expected and I'm very happy with the purchase. Very simple and easy to use, I just wish the lead was a little longer (my 12v is in the boot, pumping up rear tyre, but still only just long enough). First time I had the option of same day delivery! Took the pressure off that weekend...
T**Y
Me gusto mucho perfecto calidad
P**S
Heb er twee gekocht vanwege mijn ervaring uit 2009 toen ik er een in Spanje gekocht had en welke nog steeds werkt voor mijn auto in Spanje. Helaas waren de twee welke ik gekocht heb voor mijn twee auto''s hier in Nederland volgens mij retour modellen. De ene werkte het licht niet en de ander was de stekker kapot. Maar stuur ze niet retour vanwege de prijs. Pomp van beiden is perfect, licht interesseert mij niet en stekker repareer ik zelf. De pomp slang heeft schroefdraad aansluiting voor het ventiel wat veel beter is dan de slechte klemaansluitingen!
F**U
Thank you
P**.
Tamaño conveniente y eficiente. El cable de alimentación podría ser un poco más largo.
M**L
Disaster. Lasted 2 minutes when used for the first time. Cut out while inflating and wont work again. I want my money back
Trustpilot
4 days ago
3 days ago