How To Connect 2 Batteries In Series. Connect the negative terminal of battery 1 to the positive terminal of battery 2. The series connection of two identical batteries allows to get twice the rated voltage of the individual batteries keeping the same capacity.

How to Connect Batteries in Series 24 Volt Systems 2 batteries. There isnt a limit on how many parallel connections you can connect. The basic concept when connecting in series is that you add the voltages of the batteries together but the amp hour capacity remains the same.
There isnt a limit on how many parallel connections you can connect.
To connect a group of batteries in series you connect the negative terminal of one battery to the positive terminal of another and so on until all batteries are connected you would then connect a linkcable to the negative terminal of the first battery in your string of batteries to your application then another cable to the positive terminal of the last battery in your string to your application. In our illustration we show two 6V batteries with 225AH wired together. If i Connect the two 12 v battery in series and i can get 24 v and the same current 180AH. To connect a group of batteries in series you connect the negative terminal of one battery to the positive terminal of another and so on until all batteries are connected you would then connect a linkcable to the negative terminal of the first battery in your string of batteries to your application then another cable to the positive terminal of the last battery in your string to your application.

