Parmak Magnum 12V Battery 3J Unit

• Performance meter that shows the condition of the battery and the fence line.

• Low impedance for maximum power, longer life.

• Compact design, weatherproof, portable – outdoor model.

• Use with a 12-volt storage battery. (battery clamps included)

• Ideal for livestock or predator control.

• Medium to large pastures.

• UL Listed.

• Charges up to 30 miles of fence – 3.1 joules*