
Cyclops STALLION Battery 2.5 Joule DC Energizer
2.5 Joules of Off-Grid Fence Power — American Made, Battery-Powered STALLION
The Cyclops STALLION 2.5 Joule DC Energizer is the entry point to Cyclops's battery-powered lineup — a low-impedance 12V DC fence charger that brings reliable fence power to remote paddocks and off-grid installations without needing mains power. At 2.5 joules, it's sized for smaller fence systems and rotational grazing paddock divisions where portability and battery efficiency matter.
Low-impedance design maintains a controlling voltage even with vegetation contact, and Cyclops's industry-leading lightning protection keeps the unit safe through storms. Proudly made in the USA with quality parts and a one-year warranty.
Features
2.5 Joule Low-Impedance Output
Maintains controlling voltage through vegetation contact — effective fence power for smaller off-grid systems.
12V DC Battery-Powered
Runs entirely off-grid on a 12V battery — no mains power required. Solar compatible for long-term installations.
Built-in Fence Load Detector
Monitors fence load continuously for reliable performance awareness.
Heavy-Duty Surge Suppressor
More lightning protection than any other charger on the market — built-in heavy-duty surge suppressor.
American Made
Proudly manufactured in the USA with quality parts and modular design.
Specifications
- Output Energy: 2.5 Joules
- Power Source: 12V DC battery (solar compatible)
- Ground Rods Required: 1 (6–8 ft)
- Warranty: 1-Year
- Made in: USA
Off-grid fence power, American made — the Cyclops STALLION delivers 2.5 joules of low-impedance DC fence power for remote paddocks and portable grazing systems.
Original: $244.58
-65%$244.58
$85.60Cyclops STALLION Battery 2.5 Joule DC Energizer
2.5 Joules of Off-Grid Fence Power — American Made, Battery-Powered STALLION
The Cyclops STALLION 2.5 Joule DC Energizer is the entry point to Cyclops's battery-powered lineup — a low-impedance 12V DC fence charger that brings reliable fence power to remote paddocks and off-grid installations without needing mains power. At 2.5 joules, it's sized for smaller fence systems and rotational grazing paddock divisions where portability and battery efficiency matter.
Low-impedance design maintains a controlling voltage even with vegetation contact, and Cyclops's industry-leading lightning protection keeps the unit safe through storms. Proudly made in the USA with quality parts and a one-year warranty.
Features
2.5 Joule Low-Impedance Output
Maintains controlling voltage through vegetation contact — effective fence power for smaller off-grid systems.
12V DC Battery-Powered
Runs entirely off-grid on a 12V battery — no mains power required. Solar compatible for long-term installations.
Built-in Fence Load Detector
Monitors fence load continuously for reliable performance awareness.
Heavy-Duty Surge Suppressor
More lightning protection than any other charger on the market — built-in heavy-duty surge suppressor.
American Made
Proudly manufactured in the USA with quality parts and modular design.
Specifications
- Output Energy: 2.5 Joules
- Power Source: 12V DC battery (solar compatible)
- Ground Rods Required: 1 (6–8 ft)
- Warranty: 1-Year
- Made in: USA
Off-grid fence power, American made — the Cyclops STALLION delivers 2.5 joules of low-impedance DC fence power for remote paddocks and portable grazing systems.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
2.5 Joules of Off-Grid Fence Power — American Made, Battery-Powered STALLION
The Cyclops STALLION 2.5 Joule DC Energizer is the entry point to Cyclops's battery-powered lineup — a low-impedance 12V DC fence charger that brings reliable fence power to remote paddocks and off-grid installations without needing mains power. At 2.5 joules, it's sized for smaller fence systems and rotational grazing paddock divisions where portability and battery efficiency matter.
Low-impedance design maintains a controlling voltage even with vegetation contact, and Cyclops's industry-leading lightning protection keeps the unit safe through storms. Proudly made in the USA with quality parts and a one-year warranty.
Features
2.5 Joule Low-Impedance Output
Maintains controlling voltage through vegetation contact — effective fence power for smaller off-grid systems.
12V DC Battery-Powered
Runs entirely off-grid on a 12V battery — no mains power required. Solar compatible for long-term installations.
Built-in Fence Load Detector
Monitors fence load continuously for reliable performance awareness.
Heavy-Duty Surge Suppressor
More lightning protection than any other charger on the market — built-in heavy-duty surge suppressor.
American Made
Proudly manufactured in the USA with quality parts and modular design.
Specifications
- Output Energy: 2.5 Joules
- Power Source: 12V DC battery (solar compatible)
- Ground Rods Required: 1 (6–8 ft)
- Warranty: 1-Year
- Made in: USA
Off-grid fence power, American made — the Cyclops STALLION delivers 2.5 joules of low-impedance DC fence power for remote paddocks and portable grazing systems.
















