$65
This is a nicely made unit.
Two inputs: Battery and Battery Charger
Output: Battery Voltage
In it's simplest operation, connect the cables and put the left switch in the OPERATE position. When you're finished, put the switch in the CHARGE position. (I didn't pay much attention to the FLOAT switch, because I used a CTEK charger, and in my experience CTEK chargers are pretty smart about no overcharging batteries.)
Includes all three cables. You can see the types of connectors in the photos.
Connections on the switch box, from left to right in the third photo: 12VDC output, battery charger input, and (hardwired) battery input.
Battery and charger are not included.
