The ES140S Series Battery Energy Storage Connector is specifically designed for high-voltage positive/negative connections between battery packs in energy storage systems, ensuring reliable operation of Battery Energy Storage Systems (BESS). As a representative high-performance battery connector, this product features a large 12.0mm diameter terminal, delivering exceptional current-carrying capacity: it supports multiple configurations including to meet diverse current and wiring requirements. The product is certified to UL 4128 and EN 61984 (TUV) international safety standards, providing safe and efficient connectivity assurance for energy storage systems.