The AVAPOW 3000A jump starter is a powerful device designed to jump start vehicles with dead batteries. It has a peak current of 3000A and can jump start cars, trucks, boats, motorcycles, and other vehicles with gasoline engines up to 8.0L and diesel engines up to 8.0L.The jump starter features a built-in LED flashlight with three modes (normal, strobe, and SOS) and a digital LCD screen that displays the battery level and voltage. It also has multiple safety features, including over-current protection, short-circuit protection, over-voltage protection, and reverse polarity protection.The AVAPOW 3000A jump starter comes with a set of heavy-duty jumper cables, a USB charging cable, and a carrying case for easy storage and transport. It is a reliable and convenient tool for emergency situations and can also be used as a portable power bank to charge smartphones, tablets, and other USB devices.