Features: 1High Power Output: With 1800A current, this battery starter is ideal for most small 12V cars, making it versatile and compatible with a wide range of vehicles. 2Multiple Functions: In addition to being able to start your car's engine, this battery booster comes equipped with dual USB ports for fast charging and an LED light for added convenience. 3Multipurpose Use: This portable power source can be used as a car emergency starter, 12V power bank, car rescue device, and spare battery. 4Long Lasting Battery: The lithium battery (28000mah) offers long lasting, reliable power, providing you with peace of mind when you need it most. 5Portable and Convenient: The compact size of this power bank makes it easy to carry with you, ensuring that you can provide reliable backup power whenever you need it. Package included: 1 x Car Power Bank 1 x Storage Bag 1 x Power Charger 1 x Car Charger 1 x Manual 1 x Battery Clip 1 x 3 Adapter Cable