10 Best Cattle Electric Fencers 2025 in the United States

The Zareba EAC200M-Z 200-Mile AC-Powered Low-Impedance Electric Fence Charger is designed to be a robust solution for managing large areas of fencing, up to 200 miles of steel fence. This charger is particularly suitable for those who need to contain various types of livestock such as cattle, horses, pigs, sheep, goats, and even exotic animals. It is also effective in keeping out predators and unwanted wildlife when paired with a well-designed fence system.

One of its standout features is its 15 joule output, which is among the highest available for electric fence chargers built in the U.S., ensuring strong and reliable performance. The charger operates on a standard 115-volt AC power source, making it convenient for use in areas with access to conventional power outlets. However, its reliance on AC power can be a limitation in more remote locations without electricity.

Weighing 7.1 pounds and with dimensions of 6.2 x 17 x 12.8 inches, the charger is reasonably compact and easy to install. It is designed to be weather-resistant. A potential downside is that it lacks indicator lights that can help users easily monitor its operational status. For those in need of a powerful, reliable electric fencer for extensive fencing needs, the Zareba EAC200M-Z is a strong contender, particularly in areas where AC power is readily available.

The Gallagher S400 Solar Electric Fence Charger is an impressive choice for managing livestock and pet containment in medium-sized pastures, especially in remote locations without reliable mains power. Its built-in solar panel and 12V battery make it highly portable and efficient, capable of powering up to 60 miles of single-wire or 20 miles of multi-wire fencing, covering 120-280 acres. With a 4.0 joule rating, it delivers a robust output suitable for various containment needs.

The charger is designed to withstand various weather conditions, thanks to its water-resistant case and built-in lightning protection. The unit also boasts battery saving technology that can last up to two weeks without sunlight, offering peace of mind even in cloudy weather. Additionally, it comes with a three-year manufacturer’s warranty and automated battery management, enhancing its reliability and convenience.

At 32 pounds, it might be on the heavier side for some users. The charger is not only practical but also durable, making it a solid investment for those needing a robust and reliable electric fence solution.

The Zareba 75 Mile AC Powered Electric Fence Charger is a solid choice if you need a dependable fence energizer for cattle and other large animals like horses, bulls, pigs, and goats. It plugs into a standard AC outlet, so you won’t need batteries, making it convenient for farm sites with power access. It delivers a strong 4.0 output joules, which means it can provide a powerful shock to keep larger livestock contained and also deter common predators such as raccoons and skunks.

This charger can energize fences up to 75 miles long under ideal conditions with no weeds touching the wire, and even in heavy weed situations, it still covers about 18.75 miles, which is helpful if your fence line isn’t perfectly clear all the time. That flexibility is useful for farms with mixed terrain. The low impedance design is good because it helps maintain strong voltage even when vegetation touches the fence.

Durability is another plus here — the charger has a tough, weather-resistant casing and internal parts designed to handle moisture and harsh outdoor conditions, so it should hold up through different seasons. It also comes with a 3-year warranty that covers lightning damage, which adds peace of mind. Indicator lights help you monitor operation easily, letting you know if the charger is working correctly. This model suits farmers and ranchers looking for a powerful, reliable electric fence charger for large animals and predator control, provided they have access to AC power. However, it requires an AC power source, so it is not suitable for remote locations without electricity. Additionally, while it’s rated for long fence lengths, actual performance can vary based on weeds and fence type, so regular maintenance of the fence line is important.