Gallagher MBS1800i Energizer

Mains or Battery/Solar — The Gallagher MBS1800i Dual-Purpose i Series Energizer

The Gallagher MBS1800i gives you the flexibility to power your fence from mains power or battery/solar — right out of the box. Plug it into 110V for permanent installations, or run it on battery with a solar panel (sold separately) for remote paddocks where grid power isn't available. One energizer, two power options, no compromises on performance.

With 18 stored joules and 12.4 output joules, the MBS1800i powers up to 200 miles of clean fence across up to 1,200 acres. The i Series system provides real-time fence monitoring — alerting you to fence faults immediately so you can act before livestock find the problem.

Specifications

• Stored Joules: 18 J
• Output Joules: 12.4 J
• Average Power Consumption: 17W
• Typical Fence Distance: 42 miles
• Clean Wire Fence Distance: 200 miles
• Property Size: Up to 1,200 acres
• Power Source: Multi-power — Mains 110V or Battery/Solar
• Technology: i Series fence monitoring
• Dimensions: 9"H x 14"W x 4"D

Mains or solar, your choice — the Gallagher MBS1800i delivers 12.4 output joules with i Series monitoring and the flexibility to power your fence wherever it runs.

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.