Navigation Toggle Currently Unavailable No Such Combination Energy Storage: 0.04 Joules Open Line Voltage: 10,000 Volts Resistance Voltage: 580 Volts @ 500 Ohms Powered by 2 D-Cell batteries, this Trail model features a distinctive, weather-resistant case with an integrated fence hook. It efficiently powers 1 acre of multi-strand wire, storing 0.04 joules, delivering 10,000 volts open line, and maintaining 580 volts at 500 ohms.