The C Li-MnO₂ battery provides continuous outputs of up to 2 A and 2 500 mAh capacity for industrial sensors, telecom modules, and rugged field instruments, while operating seamlessly from –40 °C to +85 °C. Precision cell construction, rigorous ISO9001 manufacturing, and full UL/IEC certification ensure every cell delivers the high performance and safety required by the toughest environments.