3
or longer reserve capacity to provide power for accessories. These batteries are wired into a parallel circuit. Because of this, it will take twice
as long to charge these batteries. See section 21 CHARGE PERIOD.
If one battery is charged and the other discharged, the discharged battery should be removed from the vehicle and checked.
When attaching the charger to this type of vehicle the charger should be attached to the battery which is wired closest to the starter. This
allows the charger to provide maximum starting power to the starter motor by minimizing the voltage drop in the engine cables.