GOOLOO Portable GP3000 & GP4000 Car Jump Starters for 12 Volt Automotive Batteries,Jump Box Power Pack with USB Quick Charge & Flashlight

Powerful And Reliable Car Jump Starter - The 4000 amp jump starter battery pack can quickly jump start a dead car battery. Even if the battery voltage is too low, pressing the "BOOST" button will force the car to restart. The GOOLOO car battery charger jump starter can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes 12v vehicles, motorcycles, pickup trucks, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more. POWERFUL BATTERY JUMP STARTER - With 3000 Amps peak cranking power, the GP3000 car starter can start almost all 12-volt dead vehicles (up to 10-liter gasoline and 8-liter diesel engines) easily and safely. The “BOOST” button is necessary when the car battery is totally dead or the battery voltage is too low to detect. The GP3000 jump starter battery pack is suitable for cars, motorcycles, SUVs, 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 charging output ports (one compatible with fast charging) and a USB Type-C charging port (5V/3A). You can use it to charge other devices or recharge 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. 10 SECURITY PROTECTIONS: The GP3000 smart jumper cable is constructed with all-metal heavy-duty clamps to prevent breakage caused by long-term use. And it has 10 protections(over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge), making the GP3000 car battery charger jump starter safe for anyone to use even in extreme environments from -4°F to 140°F. Emergency Life Saver – The GOOLOO GP4000 portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren’t stranded and unsafe for longer than needed. A full charge can boost m

• Powerful And Reliable Car Jump Starter - The 4000 amp jump starter battery pack can quickly jump start a dead car battery. Even if the battery voltage is too low, pressing the "BOOST" button will force the car to restart. The GOOLOO car battery charger jump starter can start all gasoline engines and diesel engines up to 10.0L in just a few minutes. This includes 12v vehicles, motorcycles, pickup trucks, RVs, tractors, trucks, cargo vans, ATVs, snowmobiles, yachts and many more.
• POWERFUL BATTERY JUMP STARTER - With 3000 Amps peak cranking power, the GP3000 car starter can start almost all 12-volt dead vehicles (up to 10-liter gasoline and 8-liter diesel engines) easily and safely. The “BOOST” button is necessary when the car battery is totally dead or the battery voltage is too low to detect. The GP3000 jump starter battery pack is suitable for cars, motorcycles, SUVs, 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 charging output ports (one compatible with fast charging) and a USB Type-C charging port (5V/3A). You can use it to charge other devices or recharge 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.
• 10 SECURITY PROTECTIONS: The GP3000 smart jumper cable is constructed with all-metal heavy-duty clamps to prevent breakage caused by long-term use. And it has 10 protections(over-charge, over-current, short-circuit, reverse-polarity, low-temp, high-temp, over-voltage, over-load, spark-proof, reverse-charge), making the GP3000 car battery charger jump starter safe for anyone to use even in extreme environments from -4°F to 140°F.
• Emergency Life Saver – The GOOLOO GP4000 portable car battery jump starter can jump start vehicles in a matter of seconds so that you aren’t stranded and unsafe for longer than needed. A full charge can boost most vehicles over 60 times!