Practical and portable, the Fenceman B430 9-Volt battery operated energiser is a great option for strip grazing and paddocks. There are two modes of operation - high power mode and battery conserving normal mode, with a low battery indicator for convenience.FeaturesPortable 9-volt battery operated energiser suitable for strip grazing and paddocksTwo modes of operation including high power mode and battery conserving normal modeOn/off switch and low battery indicator includedDesigned to power 3km of single line well insulated fencing with medium vegetation3-year warrantyBuilt-in lightening protection