Do You Have Such Troubles ?

GOOLOO jump starter

Solve Your Problems Quickly

✔ The car cannot be started as it has been left unused in the garage for too long during
✔ Forgetting to turn off the lights and radio, too much battery consumption causes startup failure
✔ As the temperature in winter is too low , the car battery capacity is insufficient , which is so serious that thecar cannot bestarted normally
✔ Forget your charger and the phone is running out of power

GOOLOO GP4000 26800mah

✔4000A Peak Current
✔ Powerful and Handy: Jump starts 12V all Gas and 10.0L Diesel Engine
✔Type-C In/Out charge port
✔ Fast charge: Two-Way Fast Charge
✔ Flashlight: LED Flashlight: 3-modes: Solid, Strobe, S.O.S.
✔ 15V/10A multifunction port: It can power other auto devices such as air compressor, car fridge, car vacuum cleaner, and more.
✔ Battery Life: 1000+ Cycles
✔ Standby Time: 3-6 Months. It is recommended to charge every 1-3 months
✔ Charging time:about 7H

TITAN SERIES REVOLUTION

REAL Capacity Up to 26800mAh

The peak current is 4000A, and it starts instantly when the power is off.

Powerful And Reliable Car Battery Jump Starter

The GP4000 can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes cars, motorcycles, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more.

High Capacity Portable Charger

The GP4000 portable car battery jump starter is equipped with dual USB charge ports (one is quick charge compatible).Supports USB type-C charging (5V/3A); you can use it to charge your other devices or charge the jump starter itself.


It can be taken anywhere and can quickly charge numerous portable devices, such as smartphones, tablets, cameras. GPS systems, and more.

Emergency Life Saver

SUPERSAFE is a safety protection technology by GOOLOO, which automatically detects reverse polarity to ensure a precise connection before providing power to any automotive battery or electrical device. You can rest assured to use the GOOLOO GP4000 portable car battery jump starter pack.

The GP4000 Smart Jumper Cable are constructed with all-metal clamps to prevent breakage caused by long-term use.

0.05mA Low Power Consumption

The ultra-low power cell with a quiescent current of only 0.05mA can maintain more than 85% of the power in one year of standby.

Normal use at low temperature of -20℃

It can still operate well in a large temperature difference environment, and can also be used normally in cold areas.

Multiple Modes of Flashlight Function

GOOLOO GP4000 portable car battery jump starter is lightweight, easy to carry, and includes an integrated LED super bright work light with three light modes (flashlight, SOS, strobe), providing maximum convenience and flexibility.

15V/10A DC Output

A cigarette lighter adapter is included. Perfect for portable tire inflators, car vacuum cleaners, or any electronic device needing a 15V DC connection. Easy "plug-in-play" with the GOOLOO GP4000 portable car jump starter battery pack.

Three Simple Steps Novices Can Start Instantly

① Insert the jumper cable into the booster
② Connect the clamps to your car battery
③ Start your car enqine

What You Get

GOOLOO Heavy-Duty Jump Starter GP4000, 12V Battery Clamp, USB A Wall Charger, USB-C Cable, Storage Case, User Manual.