Car Jump Start Kit Product Description Jumpstart: RV/Camper,Truck/SUV,Car,Boat,Motorcycle,ATV/riding mower,Personal watercraft,Snowmobile. Capacity: 13600mAh/61.05Wh Output: 19V/16V/12V Input: CC/CV 15V/1A USB output 5V/2.1A Start current 250A Peak current 500A Cycle life 1,000 times Battery type: LI-Po battery Packaging Color box/ Canvas bag/Leather bag/Toolbox Operating Temperature:-20?-60? Dimenision:165*80*35mm Warrenty time:12 moths Certificatin:CE,FCC,ROHS,ISO:9001,UN38.3 , SGS System Certification How to jump start a Car Battery? Step 1: make sure the battery capacity of the mini car jump starter is above 50% (at least 3 indicator lights stay ON). Step 2: connect the jump start cable to the drained battery of the vehicle; connect the red clamp to the positive '+' terminal and black clamp to the negative '-' terminal. Step 3: now attempt to crank start the engine. If the engine does not start, wait at least 10 seconds beforetrying again. Step 4: disconnect the mini car jump starter cable from the jump starter within 10 seconds after the engine has been successfully started. -