WirthCo 20028 Battery Doctor Black CEC Certified 6/12V 1.5 Amp On-Board Smart Battery Charger

6/12V 1.5AMP On-Board Smart Battery Charger is Designed to be Mounted on the Vehicle and Charges Both 6V and 12V Batteries. It Includes Reverse Polarity Protection, Automatic Switching Technology - Will Not Overcharge the Battery, and Ring Terminal Connectors. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.