Yes, you can connect Dakota Lithium 12V batteries in series to achieve a higher voltage, up to 48V. When you connect 12V batteries in series, their voltages add up while the capacity (Ah) remains the same. For example, if you connect two 12V batteries in series, you’ll get 24V (12V + 12V). It’s important to use batteries of the same type, capacity, and age to ensure balanced performance. Be sure to regularly check the voltage and condition of each battery to ensure they are in balance and working well together. Wiring batteries in series is common practice in the boating and solar storage community. A number of the pro-bass fishing champions we sponsor use three 12V Dakota Lithium batteries in series to run their 36V trolling motors. It provides the high voltage needed for big motors, while providing the long amp hours needed to run a trolling motor for a full day. If you need any help with series wiring, please reach out to support.
