Tester Battery Charging and Starting System 50 to 2000 Amps Load Ranges 6 to 12V Voltage Range Works With 12V Batteries Starting/Charging Systems 50 to 2000 Cold Cranking Amps 4 Line and 20 Character LED Display Height (In.) 8 Width (In.) 10 Depth (In.) 4 Includes BCS System Analyzer 12 Ft Cable Extension 9 Volt Battery and Detachable Leads Manufacturers Warranty Length 3 Year