Upgraded Electric Fence EnergizerEnergize up to 10 miles, enough to meet various scene needs, to better control livestock and prevent predators. Up to 2J output power, the electric fence charger is powerful enough for large animals, such as cattle, horses, pigs and goats, etc. Complete Features2 charging methods, 110-240V AC power plug or powered by 12V battery (battery not included). The durable design provides excellent waterproof function, making the electric fence energizer normally used even in extreme weather conditions. It comes with an alarm accessory that can protect you better. Convenient InstallationEquipped with a mounting hole, which helps for convenient installation. Note: To avoid electric shock hazards to pedestrians, post warning signs after installation. WaterproofThe electric fence charger designed to be waterproof, suitable for use in humid environments, makes the electric fence energizer normally used even in extreme weather conditions. Animals to contain cow, sheep, cattle, horse, deer, bear, elephant, pig, goat, chicken, dog, mousetrap, exotic animals and predators, etc.