This car battery jump box is specifically designed for providing emergency power supply to a car's battery. Always a good idea to have a device charged in each car.
Battery capacity: 69800mAh
Output port voltage value
Car start port: 12V USB port: 5V Notebook port: 16V/19V Car item port: 12V Output port current and power
12V/DC socket output current: 2A 16V/19V/DC socket output current: 3.5A USB output current: 2.1A Charging input voltage and current: 15V/1A Starting current: 200A Peak current: 400A (<3S) Full charge time: about 3 hours Cycle life: more than 3000 times Operating temperature: -10 to 85 degrees Celsius
