Multi-Function Portable DIY Car Jump Starter Kit Automobile 7D90 5CB3 USB White, one 12V 1A input port,If you successfully complete DIY assembly, the finished product can be jump starter, 1X DIY Jump Starter Kit, Starting current:/> 200A (DIY normal situation), Interface: one 5V 2A USB port.White Multi-Function Portable DIY Car Jump Starter Kit Automobile 7D90 5CB3 USB,7D90 5CB3 USB White Multi-Function Portable DIY Car Jump Starter Kit Automobile, Vehicle Parts & Accessories, Garage Equipment & Tools, Battery Testers & Chargers, Chargers & Jump Starters.