Item No.: B11E522
.For Both 6V & 12V Batteries.   
.200A for Emergency Engine Start.   
.40A Rapid Charge.   
.10A Fast Charge.   
.2A Trickle Charge.   
.Rotary Switch for Ease-of-Use and Accuracy.   
.Hold Position on Timer Switch for Continuous Charging.   
.Reverse Polarity Protection,Short Protection,Overcharge Protection,Overheat Protection.  
.Input Voltage:110V-60Hz.
.Certificate:ETL and cETL.