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Gallagher M800 Energizer
$505.99
Sale price
$505.99
Regular price
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Call Us: 1-888-251-3934-FENCE-NOW
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Gallagher M800 Energizer
$505.99
Sale price
$505.99
Regular price
Need help choosing?
Call Us: 1-888-251-3934-FENCE-NOW
Check the estimated time of arrival for your order.
Usually ships in 1-2 business days
Reliable All-Season Power for Small to Medium Pastures — Gallagher M800 Energizer
The Gallagher M800 is a customer favorite for good reason — it delivers more punch than entry-level energizers with 8 stored joules and 4.9 output joules, powering up to 90 miles of clean fence across up to 520 acres. It's the dependable all-season workhorse for operations that need reliable livestock control without stepping up to a commercial-grade unit.
Built with a tough outer casing, integrated lightning protection, and simple plug-and-play installation, the M800 is designed to be set up and forgotten — running season after season without fuss.
Specifications
- Stored Joules: 8.0 J
- Output Joules: 4.9 J
- Typical Fence Distance: 30 miles
- Clean Wire Fence Distance: 90 miles
- Property Size: Up to 520 acres
- Power Source: Mains / 110V
- Lightning Protection: Integrated
- Dimensions: 9"W x 7.5"H x 4"D
The all-season classic — the Gallagher M800 delivers dependable, powerful fence performance for small to medium pastures year after year.
Compare across the full lineup: See all electric fence energizers we carry — Speedrite, Gallagher, Cyclops, and Patriot — sized 0.12 to 86 joules. Need help sizing? Use our free electric fence charger sizing calculator or call 888-251-3934.
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