FEATURES: @ Super Energy Max Car Jump Starter #Performance Leaps, Instant Jumpstart Real 2000A peak current enables a car to be jump started in a second when the car battery is low.Charge once for 60 times of jumpstart. Support 12V/8.0L gasoline vehicles and 12V/4.0Ldiesel vehicles.Jumpstart as usual at -20℃. Stay on standby for 2 years after fully charged. SPECIFICATIONS: Brand: Baseus Name: Baseus Super Energy Max Car Jump Starter（20000mAh,Peak current 2000A） Model: CRJS04 Capacity: 20000mAh/3.7V/74Wh Rated output capacity: 13000mAh Input: 5V/2A, 9V/2A(Max) Output 1: 5V/3A,9V/3A,12V/2.5A(Max) .