JCTST 20000mAh car jump starter powers up a 12V car battery with 2000A, serving as an emergency booster for jump starting vehicles.

The JCTST 20000mAh Car Jump Starter Power Bank is a powerful 2000A car battery charger designed for emergency situations. This 12V auto booster starting device is ideal for jump starting vehicles quickly and efficiently.

Feature: Modle: JC-008 peak current: 2000A Starting current: 1000A input: 5V/2A output 1: 5V/3A 9V/2A 12V/1.5A output 2:5V/2.4A Fast Charge: Two-Way Fast Charge Number Of Built-in Batteries: 4 display screen: smart digital display Operating temperature: -40℃~85℃ size: 172*85*35mm Battery Type: lithium polymer battery apply to: 12V6.0L gasoline vehicle/12V 4.0L diesel vehicleApplicable vehicle: Small bridge vehicles, SUV, commercial vehicles, trucks, motorcycles, vans, agricultural vehicles, forklifts, etc.Start your car in four steps 1. Insert the clip into the power port to ensure sufficient power 2. Connect the red clip to the positive "+" of the car battery; use the black clip to connect the negative "-" of the car battery. 3. Return to the car and start the car 4. Remove the clip after starting the vehicle (it is recommended to remove it within 30 seconds) Reminder: In order to start your car smoothly, please ensure that the starting power is sufficient!