Equipped with Bluetooth™ Communication enabled via the Greenlee Gator Eye app. Features LED display screen communicating pressure and battery levels as well as tool diagnostics with real-time tool feedback.;The ESG50LX is used for cutting Copper and Aluminum power cables;State of the art 18V lithium ion (Li-ion) battery provides 70% more cycles per charge and faster cycle times;Retraction Stop allows the operator to stop the ram retraction at any point simply by tapping the trigger, and then starting the next cutting cycle from that point, saving time and energy;LED light provides the operator with the battery charge and tool maintenance status;Two-stage hydraulic system provides fast advance and power speeds, saving time;Forward handle position improves tool balance;One trigger controls all tool functions;Cutting head rotates 350°;Tools automatically retract when the cutting cycle is complete;Overmolded tacky grip areas make gripping the tool easier and more comfortable;LED work light illuminates dark work areas;Greenlee battery-powered cutting tools now use bio-degradable oil;Smart Chargers control the charging current, charging voltage and battery temperature to maximize battery life;Available with 120V, 12V or 230V battery charger or with 120V or 230V corded adapter in place of batteries and charger;U.S. Patents #6,206,663 and #6,065,326