This portable lithium-ion jump starter delivers 2,000 amps of power, allowing you to jump start a dead battery in seconds. Featuring patented safety technology, it provides spark-proof connections and reverse polarity protection, making it safe and easy for anyone to use. Beyond jump starting, it functions as a portable power source for USB devices—like smartphones and tablets—and 12-Volt devices such as tire inflators and power inverters. Equipped with a rechargeable 400-lumen LED flashlight with seven modes, including SOS and emergency strobe, it offers multiple brightness settings to handle a variety of situations—whether inspecting your engine, changing a tire at night, or alerting oncoming traffic. Designed for cars, SUVs, trucks, boats, RVs, and more, it supports gas engines up to 8 liters and diesel engines up to 6 liters.