Rechargeable Sodium Ion Battery SIB 72173207-170Ah Spec

This product specification details the Veken SIB 72173207-170Ah rechargeable sodium ion battery, including its performance parameters, charging and discharging modes, cycle life, safety precautions, and application conditions. The battery features a platform voltage of 3.85V, a nominal capacity of 170Ah, and an impressive cycle life of 6000 cycles at 100% depth of discharge (DOD) and 8000 cycles at 90% DOD. The document covers general cell performance, discharge performances at different rates and temperatures, storage and cycle performance, safety and reliability tests, and application guidelines. It also includes definitions of key terms such as ambient temperature, battery management system, C-rate, and state of charge. The specification is intended for customers and outlines special request procedures, revision history, and mechanical drawings. Veken, based in Nanchang, China, provides this confidential document for the new energy industry, emphasizing the battery's suitability for various applications requiring high cycle life and reliable energy storage.