Capacitor Jump Starter, 1.5kA, IP61 - 

This super-capacitor emergency jump starter can help you get out of a bad spot when your car is not igniting because of a flat or low battery. Removes the need of asking another motorist to jump start your car. Unlike standard emergency jump starters on the market, as it does not come with a built-in battery, so you don’t have to charge the product before first use. The capacitor inside this jump starter draws power from your vehicle’s weak battery, allowing you to use it straight away.