Quote Originally Posted by Retz View Post
Kung dead na talaga baterya as in 0v then it could be considered as resistive load hence, series ang circuit mo. But kung dead ang baterya pero may e.g. 10v pa then parallel ang connection mo kasi source pa din yan kahit depleted.
Tama, pag source sila parehas, then that is parallel.

But even the live battery (12v) will become a load if the car has been started where the alternator will become a source.