<br><br> Electric Fence Charger Features <br><br> Input voltage: 12V DC, or 110V-240V AC, solar power optional <br><br> Model: XSD-280B <br><br> Input current: 2A (12V), 0.1A (220V) <br><br> Output voltage: pulse voltage 8KV.12KV <br><br> Output energy: 5 joules <br><br> Fence effective distance: single line 10KM <br><br> Power consumption: 4.5 watts (6 days consumes 1 kWh) <br><br> Fi-shock similar electric fence energizer.