Rutland ESB 2000 Battery Energiserpowerful 12 volt fence device for mobile use for robust animals such as sheep and longer fences with some vegetation with battery condition control (red LED flashes, when battery reaches about 40 % of its remaining capacity) with LED display for operation control crocodile clips made of high quality stainless steel optimised power consumption thanks to energy saving mode deep discharge protection with 12 V operation microprocessor controlled solar