Specifications: Starting Current: 6,000 Amps (Peak) Battery Types: Lithium-ion Battery Battery Capacity: 20,000mAh (74.0Wh) Start Car Voltage: 12V Gas Engine Rating: All Liters Diesel Engine Rating: Up to 10.0 Liters Type-C Input: 5V/3A; 9V/3A; 12V/3A; 15V/3A; 20V/3A Output USB-C: 5V/3A; 9V/3A; 12V/3A; 15V/3A; 20V/3A Output USB1: 5V/3A; 9V/2A; 12V/1.5A Output USB2: 5V/2.4A Output DC: 12-16V/10A Charging Time: About 2 hours LED Flashlight: 620 Lumens Dimensions: 8.94in*3.98in*2.32in (227*101*59 mm) Storage Temperature: -4°F~140°F Features: .