Schumacher's CR1 is a universal battery charger for battery-powered ride-on toys. The microprocessor controlled technology let's you charge your child's ride-on toys up to 3x faster than standard charges, giving your children more playtime and less downtime. The auto voltage detection automatically selects the correct voltage. The float-mode charging modes keeps the battery charged when not in use and prevents sulfation, which causes permanent battery damage. The quick-disconnect harness features 3-different connectors for Peg Pegego, 6V Power Wheels, and 12V Power Wheels.