Connection of two batteries with different charging/discharging currents

You may connect two batteries: The first has a charging/discharging current limit of 20 A and the second 10 A.

Procedure:

The DC terminals A and B must be switched parallely using the jumpers provided.

The battery limited to a charging/discharging current of 20 A must be connected to the terminal blocks A+ and A-.

The battery limited to a charging/discharging current of 10 A must be connected to the terminal blocks C+ and C-.

Overview for connection of two batteries with varying charging/discharging current limits