The Battery Equivalent Circuit model wizard entry can be used to define a battery model based on an arbitrary number of electrical circuit elements. Models created with the Battery Equivalent Circuit can typically be used to monitor the state-of-charge and the voltage response of a battery during a load cycle.
When selecting the Battery Equivalent Circuit in the Model Wizard, this adds an Electrical Circuit interface to the model, including a number of predefined circuit elements that are used to define the open circuit voltage, the load current and an internal resistance. Additional circuit elements such as resistors, capacitors and inductors may be added by the user.