---
product_id: 47909080
title: "AA5502 12V Digital Tyre Inflator – Portable Car Air Compressor Pump With Digital Gauge That Measures PSI, BAR, KPA. Fast Tyre Inflation for Cars, Bikes, Motorcycles, Balls & Inflatables"
brand: "aa"
price: "A$92"
currency: AUD
in_stock: true
reviews_count: 13
category: "Aa"
url: https://www.desertcart.com.au/products/47909080-aa5502-12v-digital-tyre-inflator-portable-car-air-compressor-pump
store_origin: AU
region: Australia
---

# 12V fast inflation Digital PSI/BAR/KPA gauge 3-mode LED emergency light AA5502 12V Digital Tyre Inflator – Portable Car Air Compressor Pump With Digital Gauge That Measures PSI, BAR, KPA. Fast Tyre Inflation for Cars, Bikes, Motorcycles, Balls & Inflatables

**Brand:** aa
**Price:** A$92
**Availability:** ✅ In Stock

## Summary

> 🚗 Inflate with confidence, wherever the road takes you!

## Quick Answers

- **What is this?** AA5502 12V Digital Tyre Inflator – Portable Car Air Compressor Pump With Digital Gauge That Measures PSI, BAR, KPA. Fast Tyre Inflation for Cars, Bikes, Motorcycles, Balls & Inflatables by aa
- **How much does it cost?** A$92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/47909080-aa5502-12v-digital-tyre-inflator-portable-car-air-compressor-pump)

## Best For

- aa enthusiasts

## Why This Product

- Trusted aa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Unit Display:** Switch effortlessly between PSI, BAR, and KPA to suit your preference or vehicle specs.
- • **Extended Reach Power:** 3-meter cigarette lighter cord ensures easy access to all tyres without moving your vehicle.
- • **Precision Pressure Control:** Set your exact tyre pressure with digital accuracy and automatic shut-off—no more guesswork.
- • **Emergency-Ready LED Lighting:** Three LED modes—steady, flash, and SOS—keep you safe and visible during nighttime roadside inflation.
- • **Versatile Inflatable Compatibility:** Includes adaptors for bikes, motorcycles, balls, and other inflatables—one device, endless uses.

## Overview

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.

## Description

Versatile 12V inflator with digital display, adaptors for inflatables, and 3m cable helps maintain optimal tyre pressure for safe, fuel-efficient driving.

Review: 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.
Review: 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.

## Features

- Pre-set pressures with automatic shut-off
- PSI, BAR and KPA settings
- 3 LED lamp settings:light, flash and SOS
- Adaptors for other inflatables
- 3m cigarette lighter cord

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Images

![AA5502 12V Digital Tyre Inflator – Portable Car Air Compressor Pump With Digital Gauge That Measures PSI, BAR, KPA. Fast Tyre Inflation for Cars, Bikes, Motorcycles, Balls & Inflatables - Image 1](https://m.media-amazon.com/images/I/71cX3SWb8fL.jpg)

## Questions & Answers

**Q: Can this inflate a completely  flat tyre**
A: I really cannot answer this question with any accuracy as I have not had this problem, however I have used the unit for pumping up a soft tyre and found it very good. I would imagine that if the flat tyre is still sealed to the rim and not been driven in this state it should not be a problem

**Q: How accurate is the inbuilt pressure gauge in PSI?**
A: Haven’t checked against certified accurate gauge,  but it appears to correspond to within 1 or 2 psi with both my local garages free air machines.

**Q: Do you believe the pressure reading is accurate? TIA**
A: Reasonably accurate

**Q: Does anyone have a picture of the adapters that come with this?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Handy, Reliable, and Easy to Use
*by H***E on 25 September 2025*

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.

### ⭐⭐⭐⭐⭐ Excellent inflator
*by G***N on 8 October 2025*

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.

### ⭐⭐⭐⭐ Good buy.
*by S***1 on 12 December 2025*

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.

## Frequently Bought Together

- AA 12V Digital Tyre Inflator AA5502 – For Cars Other Vehicles Inflatables Bicycles - Shows PSI BAR KPA 3-100 PSI – Includes Adaptors, Black
- AA Digital Tyre Pressure Gauge AA1634 - Easy to Use on Cars Motorbikes Vans Bicycles - Backlit LCD Screen - 0-100 PSI/0-6.55 Bar
- Tyre Tread Depth Gauge, Preciva 0-25.4mm/Inch Digital Tire Checker UK, Tyres Surface Measuring Tool with Large LCD Screen for Cars, Trucks, Motos, Orange

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-12*