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Battery Fan Controller

Conversion of Year 2000 Chevy S10 Pickup

In 2007 the battery exhaust system was modified. Both the 7cu. ft./minute fans exhaust the rear battery box. The lid of the original battery box has been removed for convenience while dealing with the battery watering and other maintenance. So the original aluminum battery box is now the container for the batteries and the S-10 pickup bed with tonneau cover is the battery box. Two exhaust pipes are connected to the battery container and exhaust from the rear of the truck. A fan control circuit has been added using a modified 'Electronic Rainbow' fan controller kit. A relay was added to ensure handling the current required of the two fans.