Person using a digital tire inflator and jump starter selecting its pressure on its digital display on a tire outdoors

Portable Jump Starters

Jump start your car and inflate your tyres with one device. Never wait for roadside assistance again.

Never be stranded with a flat battery again. My Garage Hero's portable jump starters are designed for Australian conditions.

Lithium Jump Starter Technology

Our jump starters use advanced lithium-polymer battery technology, delivering reliable power in a compact, lightweight package.

The My Garage Hero lithium car jump starters stand out from traditional lead-acid versions. They hold charge for months and work effectively in extreme temperatures, making them perfect for Australian road conditions. Each lithium jump starter is tested for safety, and thanks to the high power capacity of lithium battery technology, our units are both lightweight and powerful.

More Than Just a Car Battery Jump Starter

Every My Garage Hero 12v jump starter also is designed with a tyre inflator, a USB power bank, and an LED emergency light. It's a complete roadside emergency solution in one device.

The Boost N' Inflate (800A) is a 4-in-1 jump starter with air compressor and handles most passenger cars, SUVs, and small diesels.

The Boost N' Inflate Pro (3000A) tackles V8s, large 4WDs, trucks, and diesel engines up to 8L. It also comes with essential accessories.

Either battery jump starter can double as a car jump starter and inflator on long trips.

Why Choose a Jump Starter Pack From My Garage Hero?

Unlike other brands that inflate their specifications, we provide honest, tested amp ratings. Our 800A means 800A. Our 3000A means 3000A. When you're stranded roadside, you need equipment that actually delivers.

Every jump starter ships free Australia-wide, includes a 12-month warranty, and is backed by our Sydney-based support team.

Get The Best Jump Starter Australia Offers

With over 500 five-star reviews, 12 month warranty and a 30-day money-back guarantee, there's no risk in upgrading your roadside safety. Join thousands of Australian drivers who've discovered the peace of mind that comes with carrying a reliable portable jump starter.

BEST SELLER
Boost N’ Inflate portable jump starter and tyre inflator displayed with all accessories—air hose, clamps, nozzles, USB cable, and attachments—arranged on a white studio background.

Boost N' Inflate

$199

  • 800A Peak Power
  • 5L Petrol / 3L Diesel
  • Built-in Tyre Inflator
  • USB Power Bank
View details
4WD READY
Boost N’ Inflate Pro jump starter and tyre inflator laid out with all included accessories: air hose, USB cable, clamps, nozzles, and user manual on a white background.

Boost N' Inflate Pro

$349

  • 3000A Peak Power
  • 8L Petrol / 8L Diesel
  • Faster 25L/min Inflator
  • HyperJump Mode
View details

Compare Our Jump Starters

Find the right portable jump starter and tyre inflator for your vehicle.

Feature Boost N' Inflate Boost N' Inflate Pro
Price $199 $349
Peak Amps 800A 3000A
Petrol Engines Up to 5L Up to 8L
Diesel Engines Up to 3L Up to 8L
Tyre Inflator ✓ 22L/min ✓ 25L/min
Digital Pressure Gauge
USB-C Charging
USB Power Bank
LED Flashlight
SOS Strobe
HyperJump Mode
Weight 1.8kg 2.5kg
Best For Sedans, SUVs, small diesels 4WDs, trucks, V8s, large diesels

Which Jump Starter Is Right For You?

Choose the portable car jump starter and tyre inflator that best suits your engine size, driving style, and vehicle type.

Boost N' Inflate

Boost N' Inflate

Perfect for you if:

  • ✓ You drive a sedan, hatchback, or small SUV
  • ✓ Your engine is under 5L petrol or 3L diesel
  • ✓ You want a compact, lightweight portable jump starter
  • ✓ You need reliable everyday roadside protection
  • ✓ Examples: Mazda 3, Toyota Corolla, Hyundai Tucson, RAV4
Shop Boost N' Inflate
Boost N' Inflate Pro

Boost N' Inflate Pro

Perfect for you if:

  • ✓ You drive a 4WD, ute, or truck
  • ✓ Your engine is 5L+ petrol or 3L+ diesel
  • ✓ You need maximum jump-starting power for tough conditions
  • ✓ You want the fastest tyre inflation performance
  • ✓ Examples: LandCruiser, Ranger, HiLux, Patrol, RAM
Shop Boost N' Inflate Pro

Why Thousands of Aussies Trust My Garage Hero

Australian drivers choose our portable jump starters and tyre inflator combos because they’re reliable, honestly-rated, and backed by real local support you can count on when something goes wrong on the road.

Honest Specifications You Can Trust
We never exaggerate our jump starter power ratings. When we say 800A or 3000A, those numbers are real, tested outputs. Many cheap jump starters inflate their amp ratings by up to 50%, which puts your vehicle at risk. Accurate specs mean your battery booster delivers the power you need, safely and consistently.
4-in-1 Jump Starter + Tyre Inflator
Our products combine a high-power portable car battery booster with a built-in high-pressure tyre inflator. That means you can restart a flat battery and inflate a soft or punctured tyre using one compact unit. You’re prepared for the two most common roadside emergencies without carrying separate tools.
Real Aussie Customer Support
Our support team, located in Sydney, is available from 8am to 5pm AEST. They're here to assist with setup, troubleshooting, and providing product advice. You won’t be dealing with overseas call centers; instead, you’ll speak with real Australians who understand our jump starters, tyre inflators, and accessories thoroughly and are committed to ensuring your safety on the road.

Jump Start Your Car in 4 Simple Steps

Using a portable car jump starter is quick and safe when you follow the right steps. Here's exactly how to use the Boost N' Inflate to restart a flat battery and get back on the road fast.

01
Connect
Attach the red clamp to the positive (+) battery terminal and the black clamp to the negative (–) terminal or a suitable vehicle ground point.
02
Power On
Switch on the jump starter. The indicator light confirms the clamps are connected correctly and the battery booster is ready.
03
Start
Turn your key or press the start button. Your engine should start within a few seconds using the jump starter's power.
04
Go
Disconnect the clamps, turn off the unit, store it safely in your car, and continue your journey with confidence.

Jump Starter FAQs

Everything you need to know about choosing and using a portable jump starter for your vehicle.

Featured Buying Guide

Person Shopping The Jump Starter Isle

Portable Jump Starter Buying Guide: 2026 Edition

Our Testing Process

Tested by:
Products tested:
23 products
Testing hours:
180 hours

Quick Summary

  • For most petrol vehicles, aim for at least 1,000 peak amps. For diesel engines, 2,000+ peak amps is a safer baseline.
  • The best units combine jump-starting + a built-in tyre inflator + USB charging.
  • In real-world storage and cold starts, lithium units generally outperform lead-acid for portability.

Our Top Pick: Boost N' Inflate Pro

Based on hands-on testing across a mixed vehicle fleet, the Boost N’ Inflate Pro is built for drivers who want maximum starting headroom and a proper tyre inflator.