Features and Benefits: 4 Operating Modes: Charging, Diagnostics, Showroom, Tester;100% Connected;Automatic Charge;Advanced Functions: Flexible Voltage, Auto-Detect, Auto-Restart, Cable Inspection and Calibration, Locking, 12 Charging Profiles Available;Safety;Advanced Design; The Associated ESS6100 is a 100 A high power Smart charger with inverter technology. It allows you to keepa 12 V lead or lithium battery at a perfectly stabilized voltage during the diagnostic phases. It will deliverthe best charging cycle recommended for the maintenance of the most advanced vehicles on the market.Its USB connectivity makes it 100% customizable. OE Approved.