Gallagher S12 Solar Electric Fence Charger | Portable Livestock Fence Energizer with Lithium Battery | Powers 4 Miles or 18 Acres | 0.12 Joules | Off-Grid Solar Fence Charger with Built-In Grounding

Gallagher S12 Solar Electric Fence Charger | Portable Livestock Fence Energizer with Lithium Battery | Powers 4 Miles or 18 Acres | 0.12 Joules | Off-Grid Solar Fence Charger with Built-In Grounding

Q: I need to know if this will work on a chain link fence. After much research online I can't get an answer. Will it work on chain link fence?

I doubt it will make the electrical connection needed for a continuous loop, and lots of places for grounding to happen

Q: Can this charger be used with wire fencing?

Yes, it can be used with any type of electric fence wire. Thanks for your question.

Q: im running two runs top and bottom of fence 2200 feet of wire thru 3 spring gates in a continuous run and all i need is one ground rod?

In order to get the best current flow which=the max shock the charger can produce, you need a good ground. if the ground rod is deep enough and the dirt is moist you would get good current flow from the charger. If not, another rod would in theory be like driving a longer rod. You don't want any weeds or branches to touch the hot wires either, they will weaken the shock. Is each wire 2200 feet, or all wires total 2200 feet? all wires should be totaled. More wire increases the voltage drop. ! mile = 5280 feet. The fence tester should help. Connect one wire to the charger and see if it gives a high reading on the tester. then add another and test then another and another to see if the current is still high. That should help answer the need for more ground rods. During dry soil conditions, i pour a bucket or two of water over the ground wire.

Q: How long does the battery last and is it replaceable? I have an older solar charger and it costs more to replace the battery than the charger.

I expect the battery to last for years, though at some point find myself in your same situation but, by then batteries will charge faster and last even longer.

4.5/5

Product ID: 646792770

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Details

Colour
No Color
Material
Plastic
Brand
Gallagher
Item dimensions L x W x H
14.5 x 12.7 x
Item Weight
2.4 Pounds

🔋Long-lasting lithium battery

☀️Solar-powered off-grid energy

🛡️Rugged weatherproof design

Frequently Bought Together

Gallagher S12 Solar Electric Fence Charger | Portable Livestock Fence Energizer with Lithium Battery | Powers 4 Miles or 18 Acres | 0.12 Joules | Off-Grid Solar Fence Charger with Built-In Grounding

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Description

☀️ Power your pasture with the sun—fence smarter, not harder!

LIGHTWEIGHT YET DURABLE - At just 2.4 lbs, built tough to withstand all weather and seasons.
BUILT IN GROUNDING SYSTEM - Quick, tool-free setup with integrated earthing—no extra rods required.
EFFORTLESS OFF GRID POWER - Harness the sun to energize up to 4 miles of fencing—no outlets needed.
SET AND FORGET LITHIUM BATTERY - Stores weeks of energy for continuous, low-maintenance operation.
PERFECT FOR SMALL FARMS BACKYARDS - Ideal for hobby farmers, gardeners, and remote livestock enclosures.

The Gallagher S12 Solar Electric Fence Charger is a portable, solar-powered energizer designed for small-scale livestock and garden fencing. Featuring a high-efficiency solar panel and a long-lasting lithium battery, it delivers 0.12 joules of power to cover up to 4 miles of single-wire fencing. Its rugged, weatherproof design weighs only 2.4 lbs and includes a built-in grounding system for fast, off-grid installation—perfect for hobby farmers and backyard setups seeking reliable, low-maintenance electric fencing.

Specifications

Colour	No Color
Material	Plastic
Brand	Gallagher
Item dimensions L x W x H	14.5 x 12.7 x 17 Centimeters
Item Weight	2.4 Pounds
Included Components	Gallagher S12 Solar Electric Fence Charger \| Powers Up to 4 Miles / 18 Acres of Fence \| Solar Lithium Technology, 0.12 Stored Joule Energizer \| Built-in Earthing \| Portable and Super Tough
Number of Pieces	1
Folded Size	5 x 5.7 x 5 inches
UPC	644493349415
Manufacturer	Gallagher
Department	Unisex
Item model number	G349414
Product Dimensions	14.48 x 12.7 x 17.02 cm; 1.09 kg
ASIN	B091X89TRS

Have a Question? See What Others Asked

I need to know if this will work on a chain link fence. After much research online I can't get an answer. Will it work on chain link fence?

Can this charger be used with wire fencing?

im running two runs top and bottom of fence 2200 feet of wire thru 3 spring gates in a continuous run and all i need is one ground rod?

How long does the battery last and is it replaceable? I have an older solar charger and it costs more to replace the battery than the charger.

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Smooth transaction and product arrived in perfect condition.

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

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Customer service was outstanding when I had questions about the product.

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