Welcome to our woerma store, we will provide the best shopping experience! Happy shopping!Large Capacity Product Specifications: Capacity: 28000mAh Maximum current: 1500A USB 1 Output (QC3.0): 12V/1.5A, 9V/2A, 5V/3A USB2 Output: 5V/2.4A Product size: 18*9 *4cm Weight: 870g Operating temperature: -20C 60C/-4F 140F Package Contents 1 x Mobile power car starter power supply 1 x Storage box 1 x Charger 1 x Black Battery + 1 Clip 1 x Red Battery Clip 1 x Data cable

Our 1500A Emergency Starter is a super safe and reliable automotive emergency starter that provides maximum power to the user. The jumper box has a peak current of 1500 A. You can use it to start a 10.0L diesel engine and any gasoline engine in minutes. It is designed with 26800mAh and two USB charging ports. This car battery jumper pack is compact in size and can be used anywhere. It comes with two different chargers that can be used for car charging or home chargers. Another outstanding feature of this best battery emergency starter for large engines is its robustness and superb safety. This emergency starter cable is made entirely of metal clips to prevent them from breaking over time.