Fenceman b860 battery energiser portable battery fencer that is suitable for strip grazing paddocks or larger areas the battery energiser uses a microprocessor based circuitry for higher efficiency along with two modes of operation high power and battery conserving normal mode and can power up to 7km single line well insulated fencing fast and pulse rate options along with a day and night mode and a lower battery indicator complete with an earth stake ht lead and teeth free clasp