A powerful battery charger for large remote pastures and rotational grazing, ready for a solar panel when you add one.
Amazon $195
A strong battery charger for remote pastures and rotational grazing when you can swap a deep cycle battery every few weeks.
- 1 JOutput
- 25 milesRated fence
- BatteryPower
- 11.5 kVPeak voltage
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
- A full joule from a 12 V battery: plug-in power for a fence far from an outlet
- High no load voltage for a battery charger
- Two year warranty that covers lightning damage
- Weather resistant, so it can sit out at the fence with its battery
- Battery not included, so budget for one and a way to recharge it
- Zareba’s own store shows it as unavailable
- No solar panel; you swap or recharge the battery
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 number | EDC25M-Z |
|---|---|
| Output | |
| Power | Battery |
| Output energy | 1 J |
| Stored energy | 1.3 J |
| Rated fence length | 25 miles |
| Peak voltage | 11.5 kV |
| Low impedance | Yes |
| Build | |
| Battery | 12 V |
| Lightning cover | Yes |
| Warranty | 2 years |
Alternatives in this power source
For ranchers who want one powerful charger that can move between a barn outlet and a battery at a remote pasture.
Amazon $570The strongest all in one solar charger here, for remote cattle pastures and rotational grazing without batteries to swap.
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