Is it OK to mix battery types??
I have a new trailer along with its accompanying new 12v deep cycle battery. I also have a nearly new large 12v diesel starting battery just sitting in the garage. I would like to hook them up togethe...
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I don,t agree one battery could be weak ,it will draw the other down. you,ll get some input just wait, I,ve all ways been told mixing battery,s a no,no. sell that diesel battery and get two the same.
