How To Connect 2 Deep Cycle Batteries Together. Following this example where there are two 12V 200Ah batteries connected in series we will have a total voltage of 24V Volts and an. 20 gauge Excelene welding cable has high flexibility and is rated for 600 volts.
You use 150Ah in 24 hours. The basic concept is that when connecting in parallel you add the amp hour ratings of the batteries together but the voltage remains the same. My customer wanted more batttery power.
Wire in series only as directed in wiring diagram to provide 24 volts.
The solar panels supply 150Ah in 24 hours. How do I connect two 12v deep cycle batteries together to gain more run time than if I was just running them off of one battery. As in the diagram above two 6 volt 45 ah batteries wired in series are capable of providing 12 volts 6 volts 6 volts and 45 amp hours. In our illustration we show two 6V batteries with 225AH wired together.
