Zareba, 10 Mile, Solar Low Impedance Fence Charger, Use To Control Most Livestock, Short Haired Animals & Small Animals, Use In Moderate, Dry Weed Conditions, Once Battery Is Fully Charged It Can Operate Up To 2 Weeks With No Sun, 0.15 Joule Output, 6V, 10A Battery, Included, With Pulsed DC Output, 1 Second Intervals, Digital Timing, Solar Region Setting For Optimum Performance & Battery Life.