Powered by a 12 volt wet cell battery, the CP900 can also be powered by two internal 6 volt PJ996 batteries which double up as a backup power option. The Energiser features an integral earth stake, self-supporting stand and carry handle for easy transporting. It also features a fence line indicator, an output indicator and a low battery indicator. The energiser has a long life, with high efficiency on well insulated fences, low energy consumption and constant power output throughout its use.The CP900 comes with a 2 Year Manufacturers Guarantee.CP900 EnergiserPowers long fences and paddocksUp to 8km distance (5 miles)Battery: 12 Volt Wet Cell BatteryBackup battery: Two internal 6 Volt PJ996 batteriesIntegral earth stakeFence line indicatorLow energy usageSelf-supporting standCarry handle