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10 Best Cattle Electric Fencers 2025 in the United States

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Our Top Picks

#1

Winner

Zareba 200-Mile AC-Powered Low Impedance Electric Fence Charger - EAC200M-Z - Contain Cattle, Horses, Pigs, Sheep - Keep Out Predators

Rating
10.0
Chosen by1,264
Output Voltage
Weather Resistance

Most important from
2143 reviews

Output Voltage
While the included lightning protector reduces the fence voltage, the unit still performs exceptionally well.
Weather Resistance
Building a small roof over the charger is recommended for those in rainy or snowy climates to ensure longevity.

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.

Rating
10.0
Chosen by1,264
Output Voltage
Weather Resistance

Most important from
2143 reviews

Output Voltage
While the included lightning protector reduces the fence voltage, the unit still performs exceptionally well.
Weather Resistance
Building a small roof over the charger is recommended for those in rainy or snowy climates to ensure longevity.
#2

Gallagher S400 Solar Electric Fence Charger | 4.0 Joule Solar Powered Energizer | Powers Up to 60 Miles / 280 Acres of Fence | Livestock and Pet Containment | Battery and Leadsets Included

Rating
9.1
Power Source
Fence Length Capacity
Output Voltage

Most important from
4 reviews

Power Source
Batteries may begin to fail after one year, affecting the fence's power output, which averages between 3.5 to 4 kV depending on vegetation.
Fence Length Capacity
The Gallagher S400 performs well on a 72-acre, 4-strand high tensile perimeter fence, handling up to 8 miles of wire with interior pastures.
Output Voltage
Batteries may begin to fail after one year, affecting the fence's power output, which averages between 3.5 to 4 kV depending on vegetation.

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.

Rating
9.1
Power Source
Fence Length Capacity
Output Voltage

Most important from
4 reviews

Power Source
Batteries may begin to fail after one year, affecting the fence's power output, which averages between 3.5 to 4 kV depending on vegetation.
Fence Length Capacity
The Gallagher S400 performs well on a 72-acre, 4-strand high tensile perimeter fence, handling up to 8 miles of wire with interior pastures.
Output Voltage
Batteries may begin to fail after one year, affecting the fence's power output, which averages between 3.5 to 4 kV depending on vegetation.
#3

Gallagher M1500 Electric Fence Energizer | 110V Plug-in Fence Charger for Livestock, Horses, and Large Pastures | Powers Up to 160 Miles of Fence | Low Impedance, Built-in Lightning Protection

Rating
9.1
Fence Length Capacity
Output Voltage

Most important from
42 reviews

Fence Length Capacity
Installation was straightforward, and the fencer's capacity is more than sufficient for expanding fence lines.
Output Voltage
The Gallagher M1500 is incredibly powerful and adaptable, with a useful meter that adjusts output to maintain optimal performance, even with grass or other obstructions.

The Gallagher M1500 Electric Fence Charger is a powerful and reliable choice for large-scale cattle fencing. With a joule rating of 15, it can efficiently power up to 160 miles or 900 acres of fence, making it suitable for extensive properties. The energizer operates on a 110-volt power source, which is common and convenient for most users.

Its added power reserve ensures consistent performance, even under challenging conditions such as weed growth or poor grounding. Installation is straightforward, which is a plus for users looking for ease of use. The charger is also designed to be weather-resistant, enhancing its durability and functionality in various environmental conditions.

With a relatively light weight of 5.84 pounds and compact dimensions, it is easy to handle and install. The Gallagher M1500 is a robust and reliable option for those needing to fence large areas.

Rating
9.1
Fence Length Capacity
Output Voltage

Most important from
42 reviews

Fence Length Capacity
Installation was straightforward, and the fencer's capacity is more than sufficient for expanding fence lines.
Output Voltage
The Gallagher M1500 is incredibly powerful and adaptable, with a useful meter that adjusts output to maintain optimal performance, even with grass or other obstructions.

Buying Guide for the Best Cattle Electric Fencers

Choosing the right cattle electric fencer is crucial for effective livestock management. An electric fencer, also known as an electric fence charger, is a device that provides the electrical current to the fence, ensuring that it delivers a shock to any animal that touches it. This helps to keep your cattle within a designated area and protect them from potential predators. When selecting an electric fencer, it's important to consider several key specifications to ensure it meets your needs and provides reliable performance.
Power SourceThe power source of an electric fencer determines how it gets its energy to operate. There are three main types: AC-powered (plug-in), DC-powered (battery), and solar-powered. AC-powered fencers are ideal for areas with easy access to electrical outlets and provide consistent power. DC-powered fencers are portable and useful for remote locations but require regular battery maintenance. Solar-powered fencers are eco-friendly and great for sunny areas, though they may need a backup power source during cloudy periods. Choose based on the availability of power sources in your area and the mobility you need.
Joule RatingThe joule rating measures the energy output of the fencer, indicating how powerful the shock will be. Higher joules mean a stronger shock, which is necessary for larger animals or longer fences. For small paddocks or docile cattle, a lower joule rating (0.5-1 joules) may suffice. For larger herds or more aggressive animals, a higher joule rating (2-6 joules) is recommended. Consider the size of your pasture and the temperament of your cattle when selecting the joule rating.
Fence Length CapacityThis specification indicates the maximum length of the fence that the fencer can effectively power. It is usually measured in miles or kilometers. If you have a small area to fence, a fencer with a lower capacity (up to 10 miles) will be adequate. For larger areas, look for fencers that can handle 20 miles or more. Ensure the fencer you choose can cover the total length of your fence to maintain consistent performance.
Output VoltageOutput voltage is the amount of voltage the fencer delivers to the fence. Higher voltage is necessary for longer fences or areas with heavy vegetation that may cause voltage drops. For short, clear fences, a lower voltage (2000-3000 volts) is sufficient. For longer fences or those with potential obstructions, a higher voltage (4000-7000 volts) is needed. Match the output voltage to the conditions of your fencing area to ensure effective containment.
Weather ResistanceWeather resistance refers to the fencer's ability to withstand various environmental conditions such as rain, snow, and extreme temperatures. A weather-resistant fencer will have a longer lifespan and require less maintenance. Look for fencers with robust, waterproof casings and components designed to operate in your local climate. This is especially important if the fencer will be placed outdoors without additional protection.
Indicator LightsIndicator lights provide a visual confirmation that the fencer is operating correctly. These lights can show whether the fence is live, if there are any faults, or if the battery is low. This feature is important for easy monitoring and maintenance of the fence system. Choose a fencer with clear and easy-to-read indicator lights to help you quickly identify and address any issues.

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