---
product_id: 634596220
title: "AstroAI L7 Tire Inflator Portable Air Compressor,150 PSI Cordless Bike Pump"
brand: "astroai"
price: "R1291"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Astro Ai"
url: https://www.desertcart.co.za/products/634596220-astroai-l7-tire-inflator-portable-air-compressor-150-psi-cordless
store_origin: ZA
region: South Africa
---

# 200Hz sensor, 60% more accurate readings 4000mAh battery, up to 8 tires per charge 150 PSI max pressure, inflates fast AstroAI L7 Tire Inflator Portable Air Compressor,150 PSI Cordless Bike Pump

**Brand:** astroai
**Price:** R1291
**Availability:** ✅ In Stock

## Summary

> 🚗 Inflate Fast, Live Ready – Never Get Stranded Again!

## Quick Answers

- **What is this?** AstroAI L7 Tire Inflator Portable Air Compressor,150 PSI Cordless Bike Pump by astroai
- **How much does it cost?** R1291 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/634596220-astroai-l7-tire-inflator-portable-air-compressor-150-psi-cordless)

## Best For

- astroai enthusiasts

## Why This Product

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

## Key Features

- • **Powerful Yet Portable:** Weighing under 1 lb with a 150 PSI max, it inflates a standard car tire from 30 to 36 PSI in just 1.5 minutes.
- • **Long-Lasting Battery Life:** 4000mAh battery supports up to 8 full tire inflations per charge with convenient auto-off for hands-free use.
- • **Emergency-Ready Multi-Tool:** Built-in LED flashlight with SOS and strobe modes plus USB-C power bank functionality keeps you prepared on the go.
- • **Inflate Smarter, Not Harder:** Choose from 4+N smart modes and 4 pressure units to customize inflation for any tire or ball effortlessly.
- • **Precision at Your Fingertips:** Advanced TrueGauge sensor delivers ultra-accurate pressure data 200 times per second for safer rides.

## Overview

The AstroAI L7 Portable Air Compressor is a compact, cordless tire inflator with a powerful 150 PSI max pressure and advanced TrueGauge sensor technology for highly accurate readings. Featuring multiple smart modes, a 4000mAh battery capable of inflating up to 8 tires per charge, and a multifunctional LED flashlight with USB power bank, it’s the ultimate on-the-go inflation and emergency tool for cars, bikes, motorcycles, and sports balls.

## Description

Buy AstroAI L7 Tire Inflator Portable Air Compressor,150 PSI Cordless Bike Pump | For Car Tires, Bikes, Motorcycles and Balls; Auto Shut-off, Digital Display Pressure Gauge, Fast Inflation, LED Light: Air Compressors & Inflators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 100% Worth Every Penny! - UPDATE- I’ve used this air inflator twice a day for a little over two weeks with no issues! It’s been consistently inflating my tire from around 20psi to 33psi. I usually only need to charge it every three days even with as much as I use it. I’m so impressed and definitely recommend!! I am seriously so pleasantly surprised by this little air inflater. I woke up the other morning and my back tire had deflated to 9 psi. We live in a little small town and the closest air pump is about a 10 minute drive away. It’s far enough that I don’t want to risk driving that far with a tire pressure that low so I hopped on desertcart when I got to work and picked this little device because it was on sale and it would ARRIVE SAME DAY. Sure enough it was sitting on my porch when I got home from work. I wasn’t super optimistic it was going to work that well but hoped it worked well enough to put enough air in my tire so I was able to get to an actual pump. My tire has a slow leak so the next day when I woke up it had deflated to 19psi when it’s supposed to be at least 30psi. I read the manual and put the attachment on the device - the operation is super simple and easy to understand and attaching the tire inflation device took seconds. I set the device to inflate to 30psi and attached it to my tire. It took a little over 5mins but my tire inflated completely to 30psi from the 19psi it was at before (it’s not as quick as a regular air pump but definitely didn’t take too long either)! The air pressure gauge on the device is accurate and stopped inflation as soon as the tire pressure reached the set inflation. The battery life is still at full too! I’m hoping it will get me by for the next week until I am able to replace the tire completely. Overall I am so beyond happy with this portable air inflation device. It’s super compact and easy to keep tucked away in the car. It definitely gives me some peace of mind knowing I will always be able to air up my tire no matter where I am! I haven’t tried the power bank option but the flashlight is very bright and also a great tool to have in the car! It is 100% worth the money not to mention how quick and reliable delivery was!
Review: BRILLIANT!! - Very easy to use. Just set the pressure you need on the LED display and hit the go button. The pump stops automatically when it gets to your preset pressure. It’s very small; it easily fits in your glove compartment and has a battery level indicator. Easily recharged with the included USB cable. My old one was about the size of a six-pack and had to be plugged into the cigarette lighter socket. No more. This pump is worth every penny and more. Highly recommended!

## Features

- ADVANCED TRUEGAUGE SCREEN: This battery tire inflator includes updated sensor technology, capable of collecting pressure data from tire inflators at a frequency of 200 times per second. Its valid data rate is higher than 80%, which is 60% better than the market average. From routine maintenance to roadside emergencies, its accurate readings ensure confident pressure checks and a safer driving experience.Suitable as a Father's Day gift for your dad.
- EASY TO USE: You can choose 4+N smart modes (car, motorcycle, bicycle, ball, and custom) and 4 pressure units (PSI, Bar, kPa, kg/cm²) to preset based on your inflation needs. The custom mode allows you to freely preset the desired pressure value (3-150PSI) based on the inflatables you want to inflate. A must-have for outdoor activities and road trips, the L7 is a practical car lovers gift for men and women who have everything.
- COMPACT, FASTER INFLATION: Weighing less than 1 pound, this portable tire inflator is easy to carry and store in any limited space, such as cars, bike racks, or backpacks. It's suitable as a car accessories gift for men or women. The compressor's 150PSI maximum pressure, it can refill a 195/65R15 tire from 30 to 36PSI in just 1.5 minutes.(Note: After 15 minutes of continuous use, allow the unit to rest for 10 minutes.)
- LONG RUNTIME & AUTO-OFF: After fully charging, the built-in 4000mAh large-capacity battery allows the car tire pump to refill up to 8 tires (195/65R15) from 30 to 36PSI. The preset function and auto-off function deliver a hands-free inflation experience, making it user-friendly for beginners and experienced users alike. With just one press, the cordless bike tire pump will easily inflate car tires, motorcycle tires, bicycle tires (700 × 23C/700 × 38C/29 × 2.25), e-bike tires, balls, and more.(Note: Not suitable for tires larger than 25 inches, such as heavy-duty truck tires.)
- VERSATILE EMERGENCY TOOL: The bike pump can be used as more than an air pump, it is also a multifunctional emergency tool gift for mom and dad. The flashlight on the top has 3 modes (flashlight, SOS, and strobe) to illuminate the night for easy operation. The air compressor is equipped with USB-C and USB input/output ports, providing backup power for your phones and other electronic devices. (Note: Use a 5V/1A USB power adapter for charging. If overheat protection activates, the inflator cannot be charged until it cools for 10 minutes.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CS3B7MD8 |
| Additional Features | Automatic Shut-Off, Digital, Portable |
| Best Sellers Rank | #3 in Automotive ( See Top 100 in Automotive ) #1 in Wheel & Tire Air Compressors & Inflators |
| Brand | AstroAI |
| Brand Name | AstroAI |
| Capacity | 35 liters |
| Color | Orange |
| Customer Reviews | 4.3 out of 5 stars 19,846 Reviews |
| Included Components | Air Nozzles× 2, Needle Valve Adapter× 1, Presta to Schrader Adapter× 1, Cordless Tire Inflator × 1, Coupling, USB Cable, User Manual |
| Item Highlight | For Car Tires, Bikes, Motorcycles and Balls; Auto Shut-off, Digital Display Pressure Gauge, Fast Inflation, LED Light |
| Item Shape | Square |
| Item Weight | 15.36 ounces |
| Manufacturer | AstroAI |
| Manufacturer Part Number | ACACL7BK-CA |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Material Type | ABS Plastic |
| Maximum Pressure | 150 psi |
| Model Name | AIRUN L7 |
| Model Number | AIRUN L7 |
| Noise | 80 db |
| Noise Level | 80 db |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Ball Inflation, Tire Inflation |
| Special Feature | Automatic Shut-Off, Digital, Portable |
| Style | Modern |
| Tank Volume | 35 liters |
| UPC | 810074984553 |
| Unit Count | 1 Count |
| Voltage | 12 volts |

## Product Details

- **Brand:** AstroAI
- **Noise Level:** 80 db
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Ball Inflation, Tire Inflation
- **Voltage:** 12 volts

## Images

![AstroAI L7 Tire Inflator Portable Air Compressor,150 PSI Cordless Bike Pump - Image 1](https://m.media-amazon.com/images/I/71E8Cc-0ctL.jpg)

## Available Options

This product comes in different **Color, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 100% Worth Every Penny!
*by M***A on October 8, 2026*

UPDATE- I’ve used this air inflator twice a day for a little over two weeks with no issues! It’s been consistently inflating my tire from around 20psi to 33psi. I usually only need to charge it every three days even with as much as I use it. I’m so impressed and definitely recommend!! I am seriously so pleasantly surprised by this little air inflater. I woke up the other morning and my back tire had deflated to 9 psi. We live in a little small town and the closest air pump is about a 10 minute drive away. It’s far enough that I don’t want to risk driving that far with a tire pressure that low so I hopped on Amazon when I got to work and picked this little device because it was on sale and it would ARRIVE SAME DAY. Sure enough it was sitting on my porch when I got home from work. I wasn’t super optimistic it was going to work that well but hoped it worked well enough to put enough air in my tire so I was able to get to an actual pump. My tire has a slow leak so the next day when I woke up it had deflated to 19psi when it’s supposed to be at least 30psi. I read the manual and put the attachment on the device - the operation is super simple and easy to understand and attaching the tire inflation device took seconds. I set the device to inflate to 30psi and attached it to my tire. It took a little over 5mins but my tire inflated completely to 30psi from the 19psi it was at before (it’s not as quick as a regular air pump but definitely didn’t take too long either)! The air pressure gauge on the device is accurate and stopped inflation as soon as the tire pressure reached the set inflation. The battery life is still at full too! I’m hoping it will get me by for the next week until I am able to replace the tire completely. Overall I am so beyond happy with this portable air inflation device. It’s super compact and easy to keep tucked away in the car. It definitely gives me some peace of mind knowing I will always be able to air up my tire no matter where I am! I haven’t tried the power bank option but the flashlight is very bright and also a great tool to have in the car! It is 100% worth the money not to mention how quick and reliable delivery was!

### ⭐⭐⭐⭐⭐ BRILLIANT!!
*by R***S on September 27, 2026*

Very easy to use. Just set the pressure you need on the LED display and hit the go button. The pump stops automatically when it gets to your preset pressure. It’s very small; it easily fits in your glove compartment and has a battery level indicator. Easily recharged with the included USB cable. My old one was about the size of a six-pack and had to be plugged into the cigarette lighter socket. No more. This pump is worth every penny and more. Highly recommended!

### ⭐⭐⭐⭐⭐ Great portable air pump
*by S***D on September 15, 2026*

I’m really impressed with this tire inflator. It’s compact and cordless, making it easy to keep in the car and use whenever you need it. The digital pressure display is easy to read, and the auto shut-off is a great feature because you can set the desired PSI and let it stop automatically when it reaches the correct pressure. It inflates tires quickly and works well for car tires, bikes, motorcycles, and even sports balls. The LED light is also a nice bonus for using it at night or in low-light situations. Overall, it’s convenient, easy to use, and gives me peace of mind having it in the car for emergencies or regular tire maintenance.

## Frequently Bought Together

- AstroAI L7 Tire Inflator Portable Air Compressor Cordless Bike Pump with Digital Dual Values Display, 150 PSI Car Tires Pump with LED Lights Air Pump for Cars, Motorcycles, Bikes, Balls
- Tire Inflator Portable Air Compressor, Rechargeable Air Pump for Car Tires, 150PSI Portable Tire Inflator, Cordless Bike Pump with Pressure Gauge, LCD Dual Screen, for Motorcycles, Balls and More
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-24*