Four-in-one multi-function
🔥 Four-in-one multifunctional: emergency power supply + air pump + mobile power supply + LED flashlight
- ✅ Quickly charge a depleted battery in seconds
- ✅ Inflation time is 3-4 times faster than other products
- ✅ UltraSafe safety technology, no need to worry about incorrect connection or sparks
- ✅ Comes with a packaging box, more convenient to carry

Your ultimate 4-in-1 travel companion!
Are you tired of being stranded on the road with a dead battery? Do you want a reliable and versatile solution to jump-start your vehicle , power your devices , inflate your vehicle , and even light your vehicle while on the go ?
Look no further! We are proud to introduce the iToolMax 4-in-1 Portable Starter Pro, an unrivaled 8000A high-powered multi-function starter that brings convenience and peace of mind to your travels .
Function 1: Safe, fast and reliable launcher!
Are you tired of having a dead car or motorcycle battery? Imagine being able to jump-start your vehicle anywhere, anytime, without having to rely on help from others or wait for roadside assistance. The 8000A 4-in-1 Portable Jump Starter breathes new life into a dead battery in seconds.
Function 2: Use as an air pump to inflate tires
Drive safely and be prepared for a flat tire without having to search for an air pump. Applicable to: cars, bicycles, motorcycles, electric motorcycles, balls, etc.
Function 3: Power any device anytime, anywhere
iToolMax 4-in-1 Portable Jump Starter Pro is more than just a jump starter, it's a multi-purpose power bank that can meet all your power needs. With its built-in AC and DC outlets, USB port, and 12V outlet , you can charge laptops, smartphones, tablets, cameras, drones, camping equipment, and more.
It's a portable power station that keeps you connected and charged no matter where you are.
Function 4: LED light (SOS/lighting/strobe)
3 lighting modes to prevent accidents at night.
Why choose iToolMax 4 in 1 Portable Launcher?
Comparison between iToolMax Jump Starter and other emergency starting power supplies with the same battery capacity.
1. 3-5 times more current for quick starting 2.4000 amp peak current (can even start a 7.5L gasoline or 6.5L diesel engine) up to 20 times 3. Inflation time is shortened by more than 3-4 times 4. Smart safety clip , no need to worry about wrong connection or sparks.
4-in-1 Portable Emergency Starting Power Supply with Air Pump Pro Details
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[Enlarge the clamp for safer installation]
It features a mistake-proof design , anti-spark technology , and reverse polarity protection , so even if you accidentally connect it to the wrong battery, there won’t be a problem.
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【High power battery】
Our jump starters are suitable for a variety of 12V battery vehicles, including cars, motorcycles, RVs, ATVs, SUVs, tractors, and boats. The high-powered battery gives you continuous power, so you no longer have to worry about a dead battery.
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[Compact design]
Compact size compact construction make it easy to carry and store in your vehicle's glove box or backpack. Whether you're embarking on or just a reliable backup power source, or charge pump, this is your go-to companion The lightweight construction makes it easy to carry and store in your vehicle's glove box or backpack. Whether you're embarking on a road trip , camping adventure , or just need a reliable backup power source or charging pump, it's your go-to companion.




