







GOOLOO GP4000 Jump Starter 4000A Peak Car Starter (All Gas,up to 10.0L Diesel Engine) SuperSafe 12V Lithium Jump Box,Auto Battery Booster Pack,Portable Power Bank with USB Quick Charge and Type C Port
Price History
Product Recommendation
Power Up Anywhere with the GOOLOO GP4000 Heavy-Duty Car Battery Jump Starter
Never get stranded again with the GOOLOO GP4000, a powerful and reliable 4000-amp jump starter designed to breathe life back into dead car batteries instantly. Whether your battery voltage is critically low or completely drained, simply press the "BOOST" button, and this robust device will forcefully restart your vehicle in seconds. Engineered for versatility, it effortlessly jump-starts gasoline engines up to 10.0L and diesel engines, making it perfect for cars, motorcycles, trucks, RVs, tractors, ATVs, boats, and more—virtually any 12V vehicle.
Beyond its incredible jump-starting power, the GP4000 doubles as a massive-capacity portable charger, featuring dual USB outputs (including fast-charging support) and a USB Type-C port (5V/3A) to keep your smartphones, tablets, cameras, and other devices powered on the go. Its compact yet rugged design ensures high portability while surviving accidental drops thanks to reinforced plastic and rubber corners. Plus, a built-in flashlight provides essential visibility during nighttime emergencies.
Safety is paramount—equipped with 10 advanced protections, including spark-proof technology and durable all-metal clamps, this jump starter eliminates risks associated with misuse or long-term wear. Even in extreme conditions (-4°F to 140°F), its smart chip guarantees reliable performance when you need it most. A single full charge delivers over 60 jump-starts, ensuring you’re always prepared for roadside emergencies.
The GOOLOO GP4000 comes complete with a smart jumper cable, USB-C cable, cigarette lighter adapter, and a sturdy EVA storage case—all backed by an 8-month warranty and lifetime tech support. At just $139.99, this all-in-one powerhouse is your ultimate safeguard against dead batteries and unexpected breakdowns.
Stay charged, stay safe—order yours today!
Key Features
- ▶Powerful and Reliable Car Battery Jump Starter - The 4000 amp booster pack jump starter is capable of quickly jump-starting a dead car battery. Even if the battery voltage is extremely low, simply pressing the "BOOST" button will forcefully restart the car. The GOOLOO car battery charger jump starter can effectively start all gasoline engines and diesel engines up to 10.0L within mere seconds. This versatile device is compatible with 12v vehicles, motorcycles, pickup trucks, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts, and various other vehicles
- ▶Massive Capacity Portable Charger - The GP4000 car battery charger jump starter boasts an immense capacity and offers dual USB charging output ports (one supporting fast charging) along with a USB Type-C charging port (5V/3A). This versatile power source enables you to charge other devices or recharge the jump starter itself. Its compact design ensures high portability, making it capable of efficiently charging various portable devices such as smartphones, tablets, cameras, GPS systems, and more
- ▶Emergency Life Saver - The GOOLOO GP4000 car jump starter provides quick vehicle jump-starting capabilities, ensuring that you're not stranded and exposed to potential dangers for an extended period of time. With a full charge, it can jump-start most vehicles over 60 times, offering reliable assistance in emergency situations
- ▶Safety & Quality Metal Clamps - The GOOLOO booster pack jump starter is equipped with 10 different types of built-in protection, alleviating concerns about misuse and sparks. Our primary objective was to ensure that users feel completely safe while using our product. The Smart Jumper Cables are designed with durable all-metal clamps to prevent damage that may occur from long-term usage
- ▶Rugged 12V Car Jump Starter - The sturdy construction of hardened plastic and rubber corners ensures that the jump starter can withstand drops without any issues. Additionally, it features a built-in flashlight to provide assistance during vehicle emergencies at night
- ▶Reliable in Extreme Cold Weather - The advanced smart chip used in the GP4000 jump pack ensures fast and dependable car startup even in extreme temperatures ranging from -4°F (-20°C) to 140°F (60°C)
- ▶IN THE BOX - GOOLOO Heavy-Duty Portable Car Battery Jump Starter GP4000, Smart Jumper Cable, USB to Type-C Cable, Cigarette Lighter Socket Adapter, EVA Storage Case, 8 Months Warranty and Lifetime Tech Support. (Wall charger is not included)
- ▶【TIPS】 If the jump starter has been idle for an extended period, it is advisable to charge it every 2-3 months to maintain its optimal condition








