The Battery Tender Jump Starter 030-2020-WH is a compact and portable device designed to jump start vehicles with dead batteries. It features a powerful lithium-ion battery with a capacity of 12000mAh, capable of jump starting most cars, trucks, motorcycles, and boats. The jump starter also has a built-in LED flashlight and USB port for charging electronic devices. It comes with a set of jumper cables and a carrying case for easy storage and transport. This product is perfect for emergencies and can provide peace of mind for drivers.