The Omron 3G2A9-BAT08 battery pack is a lithium backup unit specifically designed for use with C500 series programmable logic controllers (PLCs). Featuring a 1.7 Ah capacity and a 3.6-Volt rating, it provides stable and continuous backup power to maintain PLC operation during power interruptions. This battery pack ensures reliable retention of internal memory and real-time clock data, preventing system data loss in critical applications. With an extended service life of up to 5 years, the 3G2A9-BAT08 offers consistent and long-term performance. It could potentially be utilized in automation systems across North America, Europe, Asia, and worldwide, supporting dependable memory preservation and uninterrupted PLC functionality.