You will get double the voltage.
Yes, series and parallel connection of batteries is possible. When connected in series Voltage increases. In parallel, Current increases but voltage is constant.
To increase voltage output when using more then one battery connect the batteries in series.
Yes.If you connect the batteries in series the total voltage will be the sum of the voltages of the batteries.For example if you connect a 12 volt battery in series with a 6 volt battery the total voltage will be 18 volts.
Parallel or Series Connections for BatteriesTo increase current [measured in Amperes], you connect batteries in parallel. To increase voltage, you connect batteries in series.
You must series the connection a positive terminal will connect to a negative terminal and so forth. the final voltage will add for additional batteries
Series.
The voltage will increase but the amperage will stay the same. For instance: Connect 2 12 volt 100 amp batteries in series and you will have 24 volts at 100 amps.
A way of connecting batteries together to provide more current is to connect them in parallel. This allows more capacity at the same voltage. If the batteries were connected in series the voltage would be increased.
Connect positive to negative, leaving the end positive and negative connections free to power circuits or devices. Connecting batteries in series adds the voltage of the batteries. For instance, connecting three 12v car batteries in series will create a total of 36v, enough for welding.
Batteries in parallel maintain constant voltage across the load rather in a series, so it is better to arrange the batteries in parallel Batteries in series deliver a higher voltage, batteries in parallel have longer life use.
A series circuit will produce more voltage. For example, two 12 volt automotive batteries both have a 600 amp capacity. Connect the 2 batteries in series and you will have 24 volts with 600 amp capacity. Connect the 2 batteries in parallel and you will have 12 volts with 1200 amp capacity.
-- If all 8 batteries have the same rated voltage as the inverter input, then they must be configured in parallel. -- If the batteries are not rated the same voltage as the inverter input, then some combination of series and parallel has to be designed. The specific configuration depends on the details of the batteries you have.