--- product_id: 6259730 title: "MAG12-UO 12-Volt Magnum Low Impedance Battery Operated 30-Mile Range Electric Fence Charger, Multi, Twin" brand: "parmak" price: "€ 262.77" currency: EUR in_stock: true reviews_count: 4 url: https://www.desertcart.hr/products/6259730-mag12-uo-12-volt-magnum-low-impedance-battery-operated-30 store_origin: HR region: Croatia --- # Weatherproof 12V Power 30-Mile Range MAG12-UO 12-Volt Magnum Low Impedance Battery Operated 30-Mile Range Electric Fence Charger, Multi, Twin **Brand:** parmak **Price:** € 262.77 **Availability:** ✅ In Stock ## Summary > ⚡ Stay Charged, Stay Secure! ## Quick Answers - **What is this?** MAG12-UO 12-Volt Magnum Low Impedance Battery Operated 30-Mile Range Electric Fence Charger, Multi, Twin by parmak - **How much does it cost?** € 262.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/6259730-mag12-uo-12-volt-magnum-low-impedance-battery-operated-30) ## Best For - parmak enthusiasts ## Why This Product - Trusted parmak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔍 Performance Meter:** Know your fence's status at a glance! - • **🏞️ Portable Design:** Easily install anywhere outdoors! - • **🔋 Long-lasting Charge:** Up to 3 months of continuous operation! - • **🌦️ All-Weather Ready:** Built to withstand the elements! - • **🇺🇸 Proudly Made in USA:** Support local craftsmanship! ## Overview The ParmakMAG12-UO is a powerful 12-volt electric fence charger designed for efficiency and reliability, featuring a 30-mile range, built-in performance meter, and weatherproof construction, ensuring optimal performance in any outdoor setting. ## Description Parmak MAG12-UO 12-Volt Magnum Low Impedance Battery Operated 30-Mile Range Electric Fence Charger, Multi, Twin ## Features - 12-volt magnum low impedance battery operated 30-mile range electric fence charger - Parmak's exclusive built-in performance meter tells the exact condition of your fence; takes the guess work out of electric fencing - Magnum 12 provides up to three months of continuous operation between battery charges - Weatherproof, portable outdoor model for installation - 1 year warranty - Made in USA ## Product Details - **Brand:** Parmak - **Color:** Multi - **Product Dimensions:** 11"D x 13.2"W x 2.75"H - **Item Weight:** 1.3 Kilograms - **Output Voltage:** 12 Volts (DC) ## Images ![MAG12-UO 12-Volt Magnum Low Impedance Battery Operated 30-Mile Range Electric Fence Charger, Multi, Twin - Image 1](https://m.media-amazon.com/images/I/61L58CkWhRL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Just right *by L*** on July 26, 2025* Good price, great quality, works great ### ⭐ Great product, terrible seller. *by F***N on May 10, 2023* Update (November 2024): I ordered another of these fence chargers on October 24, but it was never delivered to me. An email message on November 4 indicated that the package was returned by the carrier and that a refund would be issued. No other explanation was provided for the failure to fulfill this order.This product is very good, but I would recommend ordering it from another source.I purchased one of these fence chargers late in 2018, and have been using it ever since to power around 4000 feet of fence with good results. We have a bull who was leaning on our barbed wire fence and even sticking his head through to "argue" with the neighbor's bull, but that all stopped after we installed a single strand of hot wire just inside the barbed wire fence.I really like the gauge on the front of case that provides an indication of the status of the system. From time to time the hot wire will get tangled with the barbed wire fence when deer jump over, and the gauge shows when the electric fence has gotten grounded on the metal fence. I simply locate the point where the hot wire is hung up on the barbed wire and pull it off. Having the hot wire grounded in this way does not appear to harm the fence charger at all.I used a 12-volt battery to power this fence charger until a couple of years ago, and now it is powered by a 12-volt power supply that is plugged into a 120-volt outlet. Both methods work well, but it was inconvenient to keep the battery charged up all the time.I drove in one 8-foot ground rod next to the fence charger and that seems to be working well enough for the grounding connection. Many recommendations call for three ground rods spaced 10 feet apart, but we're getting by with only one so far. ### ⭐⭐⭐⭐⭐ Works on Deer to keep out of garden *by J***Y on June 29, 2022* I was looking for a DC charger that would keep the deer out of my garden. I have no AC power in that area. Before I purchased this charger I had tried several others but they were to weak. This one looked to have the power but had complaints about moisture and corrosion on the internal electronics. I ordered two chargers and when they arrived I noted that they had good strong cases.To guard against internal moisture I took some form-a-gasket used for autos and sealed the seams on the case as shown in the photo. I did not open the case. I just ran a bead and used my finger to spread it for coverage. I am on my second year and have had no issues with ether charger. I do have them simi covered from direct rain but they can get some moisture on them. They give a strong jolt and I have had no issues with deer in my gardens. I would buy again.I use the fiberglass electric fence rods from Tractor Supply to run the wire for the fence. For the battery I purchased a Marine/RV for power. They can be discharged further down that a normal car battery without harm.5-9-2024 UPDATE Both units still fully operational with no issues. ## Frequently Bought Together - Parmak MAG12-UO 12-Volt Magnum Low Impedance Battery Operated 30-Mile Range Electric Fence Charger, Multi, Twin - Zareba ITY-Z Standard Snug-fitting T-Post Insulator, 25 per Bag, Yelllow - YCFERESY Upgraded Electric Fence Polywire 3366 Feet 1026 Meters, 6 Stainless Steel Strands for Reliable Conductivity and Rust Resistance, Portable Electric Fencing,UV, Rust Resistant --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/6259730-mag12-uo-12-volt-magnum-low-impedance-battery-operated-30](https://www.desertcart.hr/products/6259730-mag12-uo-12-volt-magnum-low-impedance-battery-operated-30) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-08*