Gallagher 0.12-Joule 4-Mile S12 Lithium Solar-Powered Fence Energizer
$179.99
Gallagher 0.12-Joule 4-Mile S12 Lithium Solar-Powered Fence Energizer
Online Only
Gallagher 0.12-Joule 4-Mile S12 Lithium Solar-Powered Fence Energizer
Item # 2228782
$179.99
Get everything you need
Neighbor’s Club Members earn points with purchases.
Online Only
Gallagher 0.12-Joule 4-Mile S12 Lithium Solar-Powered Fence Energizer
Item # 2228782
$179.99
New Cardmembers earn a $75 Reward‡ with qualifying purchase of $75 or more plus earn 5% in Rewards+ on this purchase. Valid through 7/12/26.
This item is available online only
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The Gallagher S12 Lithium Solar Fence Energizer is a compact, portable solar-powered charger designed for small pastures, rotational grazing, garden protection, pet fencing, and nuisance animal deterrence around suburban, rural, and hobby farm properties. Delivering 0.12 stored joules, the S12 powers up to 4 miles of clean fence and covers approximately 18 acres under good conditions with proper installation and minimal vegetation contact. Its built-in high-efficiency solar panel, smart digital charge controller, and long-lasting lithium battery help provide dependable day and night fence power without needing access to plug-in power. Gallagher's unique post-mount earth system allows the unit to mount directly onto an unpainted steel rod or ringtop post up to 0.5 inches thick, with the post acting as both the stand and earth connection when installed as directed. Built with a water-resistant housing, built-in lightning protection, and backed by Gallagher's 3-year manufacturer's warranty and U.S.-based customer support, the S12 is a practical electric fencing solution for livestock, pets, gardens, and property protection.Includes Fence Lead
- Reliable Fence Power - Delivers 0.12 stored joules and powers up to 4 miles of clean fence, covering approximately 18 acres under good conditions with proper installation and minimal vegetation contact.
- Built for Livestock, Pets, and Gardens - A practical choice for small pastures, rotational grazing, pet fencing, garden protection, and deterring nuisance animals such as raccoons, possums, and other unwanted visitors.
- Great for Remote or Suburban Fence Setups - Compact solar-powered design works well where plug-in power is not available, including backyard gardens, perimeter fences, hobby farms, and temporary pasture areas.
- Long-Lasting Lithium Battery - Uses Lithium Iron Phosphate technology with a high-efficiency solar panel and smart digital charge controller to help maintain dependable day and night fence power with less battery maintenance.
- Intuitive Grounding Mounting System - Gallaghers post-mount earth system allows the metal post to act as both the energizer stand and earth connection, so no separate ground lead is required when installed as directed. The post must be 0.5inch or less in diameter.
- Durable Gallagher Support - Water-resistant housing, built-in lightning protection, and elevated mounting help protect the unit in outdoor fencing conditions, backed by Gallaghers 3-year manufacturers warranty and U.S.-based customer support.
| Brand | Gallagher |
|---|---|
| Country of Origin | Imported |
| Animal Type | Cattle |
| Battery Type | Lithium |
| Charger Mounting Style | Stake / Rod Mount |
| Energy Output | 0.12 Joules |
| Features | Solar |
| Maximum Line Distance | 4 miles |
| Power Source | Solar |
| Primary Material | ABS |
| Product Height | 14 in. |
| Product Length | 5.5 in. |
| Product Weight | 2.38 lb. |
| Product Width | 11.5 in. |
| Voltage | 3.2v |
| Warranty | 3-Year Warranty |
| Weed Conditions | Light |
| Manufacturer Part Number | G349414 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 5 of 5 Questions
Newest questions
Q: Is this product less effective if used with poly fencing?
8 months ago1 Answer
- A: Hi Neighbor! Poly fencing can be less effective when used with this product as poly fencing can affected by weather conditions like snow and ice.8 months agoHelpful?
Q: i have some land that i hunt and want to put a feeder out for deer but i dont want the cows getting to the feeder. Will this be the right product for that or will it deter the deer also?
a year ago1 Answer
- A: Hi Neighbor! This product is likely not powerful enough to deter deer. For effective deer exclusion, a fence energizer with a 1 joule output is recommended. This product has a 0.12 joule output.a year agoHelpful?
Q: Is this suitable for a small area to keep bears out?
a year ago1 Answer
- A: Hello Neighbor, No, this would not likely be powerful enough to deter a bear. We would recommend an energizer with an output of at least 0.7-1.0 joules.a year agoHelpful?
Q: Is the battery replaceable?
a year ago1 Answer
- A: Please contact the manufacturea year agoHelpful?
Q: How do I use my Agriculture Tax Exemption on the purchase of the Gallagher 0.12 Solar Fence Charger with an online buy?
2 years ago1 Answer
- A: Please add your tax exemption to your Neighbors club, or call the TSC Customer Service to assist in placing the order for you.2 years agoHelpful?
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 5 of 5 Questions
Newest questions
Q: Is this product less effective if used with poly fencing?
8 months ago1 Answer
- A: Hi Neighbor! Poly fencing can be less effective when used with this product as poly fencing can affected by weather conditions like snow and ice.8 months agoHelpful?
Q: i have some land that i hunt and want to put a feeder out for deer but i dont want the cows getting to the feeder. Will this be the right product for that or will it deter the deer also?
a year ago1 Answer
- A: Hi Neighbor! This product is likely not powerful enough to deter deer. For effective deer exclusion, a fence energizer with a 1 joule output is recommended. This product has a 0.12 joule output.a year agoHelpful?
Q: Is this suitable for a small area to keep bears out?
a year ago1 Answer
- A: Hello Neighbor, No, this would not likely be powerful enough to deter a bear. We would recommend an energizer with an output of at least 0.7-1.0 joules.a year agoHelpful?
Q: Is the battery replaceable?
a year ago1 Answer
- A: Please contact the manufacturea year agoHelpful?
Q: How do I use my Agriculture Tax Exemption on the purchase of the Gallagher 0.12 Solar Fence Charger with an online buy?
2 years ago1 Answer
- A: Please add your tax exemption to your Neighbors club, or call the TSC Customer Service to assist in placing the order for you.2 years agoHelpful?
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Reviews
1 to 3 of 8 Reviews .
1 – 3 of 8 Reviews
Most Recent
Brenham TX
Review 1
1 out of 5 stars.
Doesnt ground well
a year ago
Still cant get it to ground
SweepstakesYes
No, I do not recommend this product.
Anonymous
Review 1
5 out of 5 stars.
Nice and easy
a year ago
Works well without a big ground rod, I used a round electric fence stake at normal depth. I did polish the metal with a wire brush for good contact. The unit easily mounts on round electric fence stake. Easy to move when needed.
SweepstakesYes
Yes, I recommend this product.
Central Texas
Review 1
5 out of 5 stars.
Excellent little unit
2 years ago
Compact and efficient. Strong charge that holds up well after many overcast days. The best charger I’ve found so far.
SweepstakesYes
Yes, I recommend this product.