Charging voltages: 6, 12, 18, 24, 30, 16 volts DC.
Charging Rate: 20 amps continuous (regardless of voltage) with a fine
tune switch to adjust amperage as needed
Heavy duty steel cabinet with acid-proof power coating finish
Industrial Transformer: Isolating type; all copper wire and high grade
silicon steel laminations
Heavy duty industrial grade silicon rectifiers
Overload Protection: Front panel fuse for ...