10 Best Electric Fence Charger For Cattle of December 2025

• Energizes up to 25 miles of fence
• Works in heavy weed conditions
• 1 joule output at 75 ohms
• UL Listed, fuseless design
• 2 Year Limited Warranty including lightning damage
• Built in USA Full load tested in the U.S. after manufacturing

Zareba

• 5-mile range
• Moderate, dry weed conditions
• For controlling horses, pigs, cows and exotic animals, helps keep out rabbits, skunks, woodchucks and raccoons
• 6-Volt battery with pulsed DC output (1-second intervals)
• Battery not included

Zareba

• No load voltage = 5,000
• 500 ohm load voltage = 3,200
• 1 year full replacement warranty
• Made in New Zealand
• Main color is black

Patriot

• Low impedance 110/120-volt 30-mile range electric fence charger
• Advanced solid state circuitry featuring Parmak's exclusive built-in performance meter, shocks through wet weeds and brush
• Ideal for livestock or predator control
• Designed for medium pastures
• Digital meter shows voltage on fence

Parmak

• 5 mile range in ideal conditions
• High-power, low-cost
• Extension power cord for easy placement
• Output Joule rating: 0.1
• Pulsating AC current output energizer
• One year limited warranty
• Input Voltage: 110-120 VAC, 60 Hz, 1VA

Zareba

• No load voltage = 5,000
• 500 ohm load voltage = 2,800
• 1 year full replacement warranty
• Made in New Zealand
• Main color is black

Patriot

• Features 15 output joules
• For use on up to 200 miles of steel fencing
• The most powerful U.S built electric fence charger available
• Helps to contain cattle, horses, pigs, sheep, goats, exotics
• With a properly designed fence, use to keep out predators and other unwanted wildlife

Zareba

• No load voltage = 9,500
• 500 ohm load voltage = 5,700
• 2 year full replacement warranty
• Made in New Zealand
• Main color is black

Patriot

• Set includes 1 Patriot Electric Fence Charger plus 1 250ft spool of Patriot Made in the USA 17 Gauge aluminum wire and Quick Tip Guide. Does NOT include a ground rod. Only effective for small nuisance animals.
• PE2 Output Voltage: Up to 5 kV max, 2.8 kV @ 500 ohms;Patriot Wire tensile strength 38,000 PSI; Fi-Shock Breaking load: 90 lbs; Fi-Shock aluminum wire Will not rust; Will Keep Dogs from Digging Out of Their Pen; Keep Rabbits and Deer Out of Your Garden; For Use as an Electric Dog Fence
• If you test the wire to see if it will shock you, don't be standing in boots that insulate you from the ground. It will not work then! The ground system should be at least 33' (10 m) away from electric or telephone ground systems to avoid interference.
• Moist soil conducts electricity much better than dry soil. If possible, locate the ground system in a boggy area. In dry weather, wet the area around the ground system to keep the soil moist.
• Make sure there are a sufficient number of ground rods. See your charger’s user manual for recommendations. If in doubt, use at least three ground rods. Use more ground rods if your soil conditions are not ideal. Ground rods should be at least 6'6" (2 m) long. One long ground rod works better than several short ground rods.

Mack and Mercie

• 4 Low impedance 110/120 volt 50 mile range electric fence controller S.E. 5
• Equipped with a built-in digital performance meter, which tells you the exact condition of fence; shocks through wet weeds and brush
• Over 8,000 volts of holding power with 500 OHM load.
• New color coded fence and ground terminals; red to the fence and black to ground; controls both predators and livestock, including sheep and goats
• Charges over 50 miles of fence – 6.3+ Joules

Parmak