Quote Originally Posted by CatFan View Post
It is simple to get 12V out of a two battery system with no risk of applying 24V to the motor or electronics. Connecting a second battery to one end of the engine battery doesn't affect the engine battery at all.
Oh sure...I've done it several times....I just wanted to caution him not to try to create a 24V system with his starting battery and his TM battery, because that would feed the 24V to his big motor and electronics.