SPEEDRITE AN20 Battery Energizer | 1 Acre | .04 Joule | Free Shipping and Fence Tester

THIS IS A SMALL PORTABLE, LIGHTWEIGHT ELECTRIC FENCE ENERGIZER THAT OPERATES ON 2 D CELL BATTERIES. FREE USA SHIPPING TO THE LOWER 48 STATES FREE SINGLE LIGHT FENCE TESTER * GREAT FOR SMALL PORTABLE FENCES BACKPACKING IN BEAR COUNTY CAMPING BEEHIVE PROTECTION GARDENS DEER EXCLUSION Powers up to up to 1 acre of fence 0.04 J maximum output energy (0.05 J stored energy) Low Impedance.  Designed to deliver power to the end of the fence even under heavy load e.g. foliage, undergrowth Easy and Simple to set up On/Off switch so you know what is happening Comes with integrated Intelligent battery management system to extend battery life. Clips right on any fence wire, tape or braid. Batteries not included.  Warranty information: 3 year - including lightning Warranty Technical Specifications Distance powers: Acres 1 acre Input Voltage 2 x D batteries Maximum stored energy 0.05 J Maximum output energy 0.04 J Minimum number o