Zareba 100 Mile AC EAC100M-Z
#4 in Plug-inFull review
For ranches with long or weedy perimeter fences that need real power from a barn outlet. The included lightning arrester and covered warranty suit exposed sites.
Amazon $264.16$264.16
The Zareba 100 Mile AC EAC100M-Z is the better electric fence energizer overall, rated 4.0 to 3.4. The Zareba 100 Mile AC EAC100M-Z leads on lightning cover. The Gallagher M360 wins on warranty. The Gallagher M360 costs $9.17 less ($254.99 vs $264.16).
Gallagher M360
#9 in Plug-inFull review
A mid size plug-in charger for pastures up to about 250 acres, with a handy voltage display and a three year warranty.
Amazon $254.99$254.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Zareba 100 Mile AC EAC100M-Z for lightning cover (warranty covers lightning damage vs lightning damage not covered).
- Choose the Gallagher M360 for warranty (3-year warranty vs 2-year warranty).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every plug-in electric fence energizer; a clear win is highlighted. How we rank explains each one.
| Factor weight | Zareba 100 Mile AC EAC100M-Z | Gallagher M360 |
|---|---|---|
| Overall rating | 4.0/5 | 3.4/5 |
| Value 35% | 69 $44.03 per joule ($264.16, 6 J output) | 46 $101.19 per joule ($254.99, 2.5 J output, estimated from stored joules) |
| Output 25% | 79 6 J output | 59 about 2.5 J output (3.6 J stored) |
| Warranty 25% | 50 2-year warranty | 100 3-year warranty |
| Lightning cover 15% | 100 warranty covers lightning damage | 0 lightning damage not covered |
Specifications
| Zareba 100 Mile AC EAC100M-Z | Gallagher M360 | |
|---|---|---|
| Output | ||
| Power | Plug-in (110 V) | Plug-in (110 V) |
| Output energy | 6 J | about 2.5 J |
| Stored energy | - | 3.6 J |
| Rated fence length | 100 miles | 55 miles |
| Rated area | - | 250 acres |
| Low impedance | Yes | - |
| Build | ||
| Lightning cover | Yes | No |
| Warranty | 2 years | 3 years |