How To Connect Four Batteries In Series. Hi Rob I have included two diagrams. So with two 12-volt batteries you end up with a 24-volt system.
Example 1 shown in Figure 4 has 2 pairs of series connected batteries joined in a single parallel connection. The above diagram shows another way to create a bank of batteries. When you connect two batteries in series you are able to double the voltage while maintaining the same electric intensity.
Then the ends of the far batteries are the output.
One 12-volt 150Ah battery one 12-volt 150Ah battery connected in series equals 24 volts and 150 Ah. One 12-volt 100Ah battery one 12-volt 100Ah battery wired in series equals 24 volts and 100 amps. Two Batteries Wired in Series. Connecting in series increases voltage only.
