Speedrite S500 Solar Charger

The Speedrite S500 is easily portable, simple and intuitive, plus it��s more powerful than comparable energizers. Powers up to 5 miles; 0.5 Joule Output Solar panel and battery integrated in one convenient case. Mounts to wood or metal T-Post. Single flashing LED indicates fence pulse. Includes leads to connect to fence as well as internal rechargeable battery. Three year warranty.