Model Number: T10 Brand Name: A.T.R Key Specifications/Special Features: Car jump starter,auto jump starter 24V jump starter, mini jump starterNominal capacity: 8000mAhPower: 29.6WhOutput (the car boot port): 12VStart current: 200APeak current: 400A(3S)Input charging model: CC/CV 15V/1AUSB port: 5V/1ACharging time: around 3.5 hoursBattery cycle: 1000 timesOperating temperature: -20-60°CCan start the 3.0T car