Schumacher SE-4022 2/10/40/200 Amp Manual Wheeled Battery Charger and Tester Equipped with cooling fan for high-performance and long life Accommodates both 6 and 12-volt batteries. Heavy-duty transformer. Temperature overload protection Helps in fleet operations , easy-to-read, color-coded meters. 2-1/4 hour timer. 6 ft power cord and output cables for a total reach of 12 ft Analyzes electrical and starting system problems.Ideal for charging expended vehicle batteries Includes two rotary switches and a voltmeter. Item does not ship to CA. This product cannot be shipped to Oregon or California