A great choice if you are fed up with hauling a 12-volt battery around, as these energisers can extend the life of a battery charge as much as 4 times! Equally at home on mains power, these energisers pack plenty of power for the longer, more permanent electric fences. Comes with an earth stake, all connection leads and a mains adaptor. Requires a 12-volt battery if not using mains.
