Our WOLFBOX 3000A Jump Starter is a Super safe and reliable automotive jump starter offering the users maximum power. This jump box has a 3000A peak current. You can use it to start 10.0L diesel engine and any gasoline engines in a few minutes. The 3000A Peak 12V car battery pack jumper booster designed with 16000mAh capacity and USB charge ports. This automotive battery jumper pack can be used anywhere for its compact body.It is equipped with type-C input and output, which enables it to supports type-C charging USB. The other outstanding thing about this best battery jump starter for the large engine is its ruggedness and super security.