Zareba 25 Mile AC EAC25M-Z

Last updated: November 2, 2026

Zareba 25 Mile AC EAC25M-Z
3.2/5#10 of 15 in plug-in fence energizers
3.2

A dependable plug-in charger for a medium pasture of cattle, horses or goats, with lightning damage covered for two years.

  • 1 JOutput
  • 25 milesRated fence
  • Plug-in (110 V)Power
Check price at Amazon$133.67

Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • A full joule handles a mid size cattle or horse pasture with some weeds on the wire
  • Two year warranty that covers lightning damage
  • Low impedance design keeps a weedy wire hot
Cons
  • Zareba does not publish its voltage, so you can’t compare shock strength on paper
  • Zareba’s own store shows it as unavailable, so Amazon is the main source
  • Indoor mounting only, near an outlet

The Zareba AC M-Z family

Every Zareba AC M-Z model we rank, smallest first. Ratings compare each against its own power source.

ModelOutputRatingPrice
Zareba 10 Mile AC EAC10M-Z0.5 J2.5/5$99.98
Zareba 25 Mile AC EAC25M-Z (this one)1 J3.2/5$133.67
Zareba 75 Mile AC EAC75M-Z4 J3.9/5$208.67
Zareba 100 Mile AC EAC100M-Z6 J4.0/5$264.16
Zareba 200 Mile AC EAC200M-Z15 J4.8/5$418.27

How it scores

The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its power source. How we rank explains each one.

Specifications

Model numberEAC25M-Z
Output
PowerPlug-in (110 V)
Output energy1 J
Rated fence length25 miles
Low impedanceYes
Build
Lightning coverYes
Warranty2 years

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