Clarke clarke heavy duty jump start 4000
Heavy duty ndash equipped with 39extra power39 battery perfect for starting bigger engines selected as a ldquobest buyrdquo by which caravan magazine because of its feature packed specificationit is ideal for starting petrol engines up to 6 litre and diesels up to 4 litre included are 1m long leads for easier use allowing you to safely connect the jumpstart 4000 to your battery the audible alarm will warn you if you have incorrectly attached the leads to avoid damage while the