With 1500A peak currents, NUSICAN N18 lithium car battery jump starter is powerful and safer and can quickly start 12V vehicles up to 7.2L Gas/5.5L Diesel engines in seconds. Even in extreme temperatures, the powerful car battery booster- up to 30 jump starts on a single charge (just over 25% power is enough to start your car). Suitable for cars, trucks, motorcycles, SUV, ATV, UTV, dirt bike, snowmobile, boats, lawnmowers, trailer, RV, tractor, etc. Features: ?Newest Upgraded QDSP 3.0 Technology?The portable battery jump starter pack adopts a Newest Quick Discharge Start Power Technology which has 4-5 times enhanced current, compare to the old 2nd generation which has the same battery capacity. At the same time, it balances the temperature by reducing the startup temperature and can safely start up of a dead car battery even in extreme temperatures -4F~140F (-20?~60?) ?A Backup Power Pack?The portable car jump starter designed with 2 USB outputs (5V/3A, 9V/2A, 12V/1.5A) and (5V/2.1A). The quick charge 3.0 USB port can full charge your devices faster, which is compatible with almost all USB charging devices, such as cell phones, tablets, Kindles, or digital cameras (up to 75% faster than a standard charger). And the 12V-16.8V/10A DC port can power your other car accessories, like vacuum cleaners, tire inflators, inverters, and more ?Advanced Intelligent Protection Technology?Safe and easy-to-use jump starter battery pack with 10 safe protection systems including reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over discharge and short circuit, over/low temperature protection. No need to worry about incorrect connections or sparks. Easily connect this jump starter box to your 12-volt car battery safely. If there is any improper operation with the car jumper, the cable's LCD screen will notice you ?3-IN-1 Multifunctional LED Flashlight?The portable battery jump starter has a built-in LED flashlight with 3 modes (Flash Light/SOS Light/Strobe Light) , which provides maximum convenience and flexibility in case of an emergency and outdoor adventures. This multil-purpose flashlight comes in handy, ultra bright light can help you start the car more conveniently at night, strobe and SOS mode can act as a lifeguard in emergency situations ?2 YEARS No-reason Replacement Service, Order with Absolute Confidence!?NUSICAN Car Battery Jump Starter is a safe and reliable product that comes with a hassle-free 2-Year warranty and lifetime technical support. Please feel free to contact us for help if any questions for the car battery jumper. In the package, there are 1* Portable Lithium ion Jump Pack, 1* Intelligent Jumper Clamp, 1* USB Type-C Cable, 1* User Manual (Note: A case not inluded) ?TIPS?Please make sure the battery power of the jump starter is above 50% before use. After the car starts, please unplug the plug from the product, and then remove the clip on the battery. In addition, if you don't use it for a long time, it is recommended to charge the battery jumper starter every 2-3 months to keep the car start battery pack in a healthy state Package Includes: 1 x Battery Jump Starter Other Recommended Product: Listing and template services provided by inkFrog