Pasture Fence Energizer Running On 12v Battery Or 220v Current. Ideal For Short Fences Without Vegetation. Equipped With Operation Control LED And Optical Battery Indicator. Optimized Power Consumption Thanks To The Economizer Circuit. Power Supply: 12 V Battery - 220 V Current - No-load Voltage: 9.000 V - 500 Ohm Voltage: 4.100 V - Charging Energy: 1.0 Joule - Theoretical Coverage: 35 Km - Low Vegetation Coverage: 10 Km. Supplied: Cable For Fence And Ground Connection, Power Cable For Battery, 220 V Power Supply, Not Supplied: 12 V Battery (code R315660), 25 W Solar Kit (code R315682).