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2025 New Tech 2 in 1 Electric Fence Energizer Charger Plug-in & 12V Battery, Waterproof & Safe Wide Coverage Energizer for Farms, Suburban Homes, Gardens, Livestock, Pets & More
Purchase options and add-ons
Brand | AgriOtter |
Colour | Black |
Output voltage | 12 Volts (DC) |
Specification met | UL, CE |
Input voltage | 12 Volts (DC) |
UPC | 784300186519 |
Manufacturer | AgriOtter |
About this item
- 【2-in-1 Dual Power Supply】 Flexible power options with both plug-in and 12V external battery support. Perfect for farms with full access to power or off-grid suburban properties.
- 【2025 Smart Technology】 Equipped with the latest 2025 circuitry for improved energy efficiency, stable electric pulses, and longer battery life. Smarter, safer, and more reliable.
- 【Designed in Canada for North American Conditions】 Proudly designed in Canada and built to handle the diverse climates of North America—from harsh winters to hot summers. Trusted by tens of thousands of families and farmers, AgriOtter continues to evolve through real user feedback, delivering smarter, safer, and more effective performance year after year.
- 【Wide Application & Easy Setup】 Covers large areas with ease—ideal for farms, suburban homes, gardens, barns, and animal pens. Simple installation with user-friendly instructions.
- 【Waterproof & Outdoor Ready】 Built with a rugged, weather-resistant enclosure. Designed to withstand rain, dust, and sun—ideal for all-season outdoor use on farms or in gardens.
Additional details


Product details
- Parcel Dimensions : 27.41 x 13.31 x 9.19 cm; 1.08 kg
- Date First Available : April 9 2025
- Manufacturer : AgriOtter
- ASIN : B0F483SMNS
- Manufacturer reference : EFE-251
- 鶹 Rank: #25,745 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- Customer Reviews:
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Product description
Protect your property, livestock, and pets with the AgriOtter Electric Fence Charger, featuring advanced 2025 dual-power technology. Designed for both plug-in and 12V external battery operation, this 2-in-1 energizer offers the flexibility you need—whether you’re on a fully equipped farm or off-grid in the suburbs. Built for reliability and safety, the AgriOtter charger comes with a durable waterproof casing, making it perfect for all-weather outdoor use. With wide-area coverage, it’s ideal for farms, gardens, suburban homes, barns, and pet enclosures. Whether you’re managing cattle, horses, goats, chickens, or keeping your pets safe, this energizer provides consistent and humane electric pulses to secure your perimeter. Proudly designed in Canada, the AgriOtter charger is built to withstand the tough climate conditions of North America—from icy winters to scorching summers. Trusted by tens of thousands of families and farmers, we continuously improve our products based on real user feedback, delivering smarter, safer, and more effective solutions with every generation. Key Features: ✅ 2-in-1 Power Supply: Plug-in or 12V battery compatible ✅ 2025 Smart Technology: Improved energy efficiency and pulse control ✅ Waterproof & Safe: Designed for outdoor use with secure insulation ✅ Wide Coverage: Effective for large and small setups alike ✅ Multi-Use: Suitable for farms, homes, gardens, and animal enclosures ✅ Canadian-Engineered: Designed for North American weather, backed by real user experience Easy to install and low maintenance, the AgriOtter Electric Fence Charger is your dependable partner in property and animal protection.
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Reviews with images

Very disappointed in what I thought was gonna be a good product!! I can’t recommend it
Top reviews from Canada
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- Reviewed in Canada on July 11, 2025Verified PurchaseI was actually excited about this purchase, because I can tell that they somewhat copied another company and try to make improvements on theirs which in some things they did, but it ended up turning out to be a big fat disappointment because of something stupid. The 12 V plug-in on the alligator clips does not stay in at all. The plug on the end of the AC adapter that you plug into your outlet stays in just fine, but I bought this energize specifically to set up with a 12 V battery and a solar panel, and I can’t do that because this stupid plug-in is the wrong size or just very poor quality and it literally falls out under its own weight. Big disappointment!!
Lol and as I’m reading the instructions here I’m also missing parts. It’s supposed to come with these earth stakes which it did not!! This is horrible. I clearly got an open box
1.0 out of 5 starsI was actually excited about this purchase, because I can tell that they somewhat copied another company and try to make improvements on theirs which in some things they did, but it ended up turning out to be a big fat disappointment because of something stupid. The 12 V plug-in on the alligator clips does not stay in at all. The plug on the end of the AC adapter that you plug into your outlet stays in just fine, but I bought this energize specifically to set up with a 12 V battery and a solar panel, and I can’t do that because this stupid plug-in is the wrong size or just very poor quality and it literally falls out under its own weight. Big disappointment!!Very disappointed in what I thought was gonna be a good product!! I can’t recommend it
Reviewed in Canada on July 11, 2025
Lol and as I’m reading the instructions here I’m also missing parts. It’s supposed to come with these earth stakes which it did not!! This is horrible. I clearly got an open box
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Top reviews from other countries
- KabReviewed in the United States on June 24, 2025
5.0 out of 5 stars Teaching Four Footed Friends to Read English
In the interest of cross species communication, I am trying to teach my four-footed friends (and occasional four-footed guests) how to read English. After installing yellow signs with black lettering that says “Warning! Electric fence…,” I placed temporary fiberglass poles, screwed in a long ground anchor (e.g. for a tent or dog leash) next to where I knew there was drainage (to ensure the ground was wet so highly conductive), weed-eater cut the grass to ground level, strung wire, connected this charger, and powered it using the battery from my garden tractor for a confidence inspiring clicking and blinking. Less than an hour of easy setup time and a groundhog quickly learned that he/she had been evicted from - and now stays way clear of - my garden building.
Not a complete win though.
The next step is to extend the system to ring my greenhouse, since the system seems to have more than enough capacity. Similar to the first stage, I expect to be up and running in an easy hour or two. This teaching will follow the carrot and shock principle … If you want my carrots, you will get shocked.
I expect my smart friends will be fast learners, and I am very pleased with this charger.
- Ron TuckerReviewed in the United States on June 16, 2025
4.0 out of 5 stars Shockingly powerful
I got this fence charger so that I could put an electric fence around my garden because I have a Groundhog I have named Wilbur that continuously eats everything. I have done a lot of electrical work and I have installed true electric fence systems on farms before. I will tell you right now the ground that comes with this is a joke. All of the reviews that say this fence doesn't work good are probably using the ground rod that came with it. It's not even a foot long and not much bigger then the metal part of a screwdriver. Anybody who has ever dealt with electric fence will tell you the ground rod needs to be several feet in the ground. I took a 6 foot length of galvanized pipe and used an angle grinder to cut a point on one end. I then drove this in the ground and connected a ground clamp to it. I then connected the other end to the fence chargers ground Terminal. I then clipped the positive wire onto the electric fence and connected the other end to the fence charger, then plugged it in. Of course I had to test it. Let me just say that as an industrial maintenance person I have dealt with high voltage a lot over the years. I don't pay much attention to 110 anymore. I work on outlets and light fixtures without even turning off a breaker a lot of times. I get a little zap and just say Ouch and keep on going. I touched this fence and I felt like somebody grabbed my arm and tried to jank it out of socket at the shoulder. It literally hurt for a good 20 minutes, meaning my whole arm. This thing is way worse than touching a 110 wire in a power outlet. Anybody who says this thing is not strong enough, they must be using the ground that came with it. Install a good quality ground rod and make sure you have it clipped to your electric fence firmly and you will not be disappointed with this unit. This unit is absolutely perfect, I am just taking off one star because of the crappy ground rod they send with it. Like I said, get a cheap 6 foot long piece of galvanized pipe and drive it all the way in the ground and this thing will knock your socks off
- SebastianReviewed in the United States on June 27, 2025
5.0 out of 5 stars 2.0 joule fencer, everything you need for mains or 12v battery connection
This is the best of the inexpensive fencers I have used. I only need for a few months in the summer to protect sweetcorn and this was ideal. Everything you need is in the box aside from grounding rods of some sort. You can easily clip on to a 12v battery system or plug into your mains 110v line, charger is included. Best of all they include a weather guard so no more cut off milk jugs covering the unit. They do still recommend that it be in a more protective enclosure but for short term use like mine it works fine. Only caveat is the box was mislabeled, not big deal but it doubled the estimated range at 10 miles/40 acres. I never trust that anyways and go off of joules so this was inconsequential to me. The directions included are very well written and give great instructions on how you might run different setups. I have paid double this for less from a farm store locally when I was in a pinch and this is far better design and quality.
Sebastian2.0 joule fencer, everything you need for mains or 12v battery connection
Reviewed in the United States on June 27, 2025
Images in this review
- SMReviewed in the United States on July 1, 2025
4.0 out of 5 stars Some Like It Hot These Electric Fence Chargers Do The Trick
We got two of these electric fence chargers as we have two separate fields we needed to make hot to keep the goats in and off the fences. They essentially are the same as far as how they operate. Both specify good for 20 acres. The only difference is one has 3.0 miles with 4KM and the other 3.5 with 5KM. We found them both equal as far as voltage and power. They are easy to install with minimal effort. Decent quality for the price. Not as durable as our old ones but they should last for years, we keep ours under the over hangs on the shed and barn so not directly in the elements. It does have a cover to protect it from the rain too. Offers good power to the fence was good and hot we section off about an acre for each field. Works as intended just the overall quality could be a bit better but not disappointed.
- Shane RavenbaneReviewed in the United States on July 9, 2025
5.0 out of 5 stars Preliminary Review 07-09-25
2025 New Tech 2 in 1 Electric Fence Energizer Charger Plug-in & 12V Battery, Waterproof & Safe Wide Coverage Energizer for Farms, Suburban Homes, Gardens, Livestock, Pets & More
I used this to run a fairly short loop of electric fence wire around the outside of our chicken coop to help keep the foxes and bears out. So far, it seems to be doing well.