High current carrying capacity: Battery energy storage connectors should be designed to handle high currents, enabling efficient energy transfer and reducing power losses.

Rugged design: Battery energy storage connectors should be designed to withstand harsh environmental conditions, ensuring their reliability and service life in demanding applications.

Easy and safe operation: Battery energy storage connectors should be easy to use and have a mechanism to prevent accidental disconnection, making maintenance and operation safer.

Contacts should be made of silver-plated copper alloy and certified according to UL 4128 to guarantee optimal electrical contact after more than 100 mechanical connection and disconnection operations (no load).