The Draper 12V Capacitor jump start can safely start a car battery from zero voltage and includes an LCD digital display for added ease of use. In addition to this is a non-slip rubber mould and three function torch, making this a versitile, secure and reliable option. Can be fully primed in approximately two minutes, and fitted with advanced capacitor technology, which enables the starter to jump-start vehicles up to 6L petrol and 3L diesel. Unlike most chargers on the market, this charger is fitted with an internal battery, which energises the inbuilt capacitors, enabling the charger to start vehicles even when a vehicles battery is completely flat. Capable of being recharged by 12V DC and USB charging cables (supplied).