Re: Re: Multiple Battries
With c every thing would have a common ground so the ground should be OK, and the diode will allow it to recharge, so I not sure that "c" would fail for the same reasons as "a"
Originally posted by jol
i would choose b, will extend the ampere-hours. (50 ampere-hours = will give 1 amp 50 hours before empty)
a would be almost impossible concidering grounds and when will it be recharged?
c would fall beacuse of the same reasons as a.
i've seen many cars using b, and it works for them
I had a feel that it would be "b" but I wanted to see what others had to say. I like the solenoid idea, it makes a lot of sense.