Jump start cables are the classic solution when it comes to getting a car going if it refuses to start. But a second car is not always available to supply power. If you do not have kind neighbors, or you live in a rather remote location, a power bank or a jump starter is therefore a good idea. These portable and extremely robust helpers in the hour of need help bring cars and motorcycles "back to life". They are also equipped with a compressor on the back, which you can use for inflating car tires, sports balls and air mattresses.