Battery Tester, Product Type Battery Tester, Overall Width 4 3/8 in, Overall Height 7 3/8 in, Overall Depth 1 1/8 in, Batteries Tested 15V, 9V, Load Amperage Not Applicable, Maximum Input Voltage 9 V DC, Minimum Input Voltage 1 1/2 V DC, Maximum Cold Cranking Amperage Not Applicable, Minimum Cold Cranking Amperage Not Applicable, Display Type Analog, Includes Tester Batteries Yes, Digital Display Screen Type No Display, Manufacturer Warranty Length 1 yr, Includes Instructions