ultra low impedance energizer controls 1-100 acres or 1-25 miles of
fence wire and shocks through wet vegetation. Recommended for small
areas, horses, cattle, pigs and small animals. 12 V battery; 1 joule
output. Feature high performance digital technology, rugged all-weather
construction, internal lightning shield, big easy-grip knobs and
heavy-duty, long life construction. Plus, easy to service.
Only Power Wizard energizers feature state-of-the-art ultra low impedance technology to increase energy output to maintain consistent shock power on fence lines which have deteriorated or become heavily weeded.