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Holiday Gift Guide Gooloo Gp4000 Jump Starter Collection [JMaX0PNp]

$26.99 $86.99 -69%

GOOLOO WON iF DESIGN AWARDThe iF DESIGN AWARD is one of the world’s most prestigious design awards. At the beginning of 2017, GOOLOO car jump starter stood out and won this Award, which enjoys the reputation of “Oscar of the design world” after fierc

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GOOLOO WON iF DESIGN AWARD

The iF DESIGN AWARD is one of the world’s most prestigious design awards. At the beginning of 2017, GOOLOO car jump starter stood out and won this Award, which enjoys the reputation of “Oscar of the design world” after fierce competition with thousands of entries from all over the world.

if design reward

GOOLOO FLAGSHIP GP4000 JUMP STARTER ENRICH YOUR DRIVING LIFE

The GOOLOO GP4000, our flagship product, is a powerful lithium jump starter box that delivers 4000 amps for jump-starting a car quickly. The best in-car breakdown assistance.

4000a gp4000 jump starter power bank gooloo titan series
START YOUR CARS IMMEDIATELY

The high power of 4000 A peak current will support ALL engines of gasoline and 10.0-liter engines of diesel at best.  With it, you can jump start cars in seconds without anyone else's help.

jump start all gas 10L diesel engine

WIDELY USED IN ALL YOUR 12V VEHICLES

All GOOLOO jump starters are designed with a wide compatibility range that can jump-start all your 12V vehicles easily and conveniently, from cars and motorcycles to RVs, ATVs, SUVs, tractors, and boats. With 3-step easy steps, you'll be ready to start your engines in no time.

gp4000 for boat big engines

SPARK-PROOF REVERSE POLARITY PROTECTION

8 Security Protection | It includes over-current protection, overload protection, over-voltage protection, overcharge protection, etc., making it safe for anyone to use.

8 security protection

HOW TO JUMP START

GOOLOO jump starter starts a car in only three steps. You can simply clamp on, connect to the car battery, and start your car when your car battery dies from aging or weather. So easy, right?

3 STEPS  TO JUMP START

CHARGE MULTIPLE DEVICES

Not only can it jump start your car, but it can also charge your multiple devices on the road, like a smart phone, Bluetooth, iPad, and so on. A real portable power bank charger.

24000mAh charge multiple devices
BRIGHT LED EMERGENCY LIGHT

A built-in LED light with 3 modes can work as a practical flashlight to check your car or send an SOS signal if needed. Completely ideal for darkness and emergency.

led light

POWER YOUR 15V DEVICES

The standard DC cigarette lighter female socket(included) is compatible with any 15 V electronic device without occupying the one in the car. Ideal for portable tire inflators or car vacuum cleaners.

DC 15V Output

UPGRADED APPEARANCE AND PERFORMANCE

GOOLOO always pays attention to innovation and detail, always getting improved from generation to generation. The GP4000 is way better than any other models of Titan series in many details. Upgraded peak current and battery capacity mean jump-starting cars faster and more times used.

Titan series revolution
30S GET RID OF THE FOLLOWING DILEMMAS

Not confined to fixing up a dead car battery only, having a GP4000 car booster pack on the go is the most advanced and effective way for you.

30s get rid of a dear car battery

JUMP-START CAR IN EXTREME WEATHER

The operating temperature of GP4000 is under -4°F~104°F(-20°C~40°C). It is easy to jump-start a dead car in ice and snow. Get your car up and running if your battery dies from age or weather.

-4°F~104°F(-20°C~40°C),ice and snow

PORT FEATURES
Output 5V2.1A port features in details


What Our Customers Say

January 2, 2026

Absolutely no complaints!

This product is a brilliant performer. I'm very glad I chose this one.

- Delaney L..

January 2, 2026

Absolutely no complaints!

This product strikes the perfect balance between form and function.

- Alice M..

January 2, 2026

Absolutely no complaints!

The performance is consistently excellent. It never disappoints.

- Jaliyah Z..

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