The IBM 00E2336, also known with the Customer Component Identification Number CCIN 6B48, is a Real Time Clock (RTC) Battery Card designed to maintain timekeeping in IBM systems. This component is crucial for ensuring that the system can keep accurate time, even when the main power is turned off or disconnected. It plays a vital role in system logging, scheduling, and various time-sensitive operations, thereby maintaining the integrity and reliability of system processes. The RTC Battery Card is meticulously engineered to provide long-lasting power to the real-time clock, ensuring that the system clock remains accurate for an extended period without needing frequent replacements. It is a critical component for businesses and data centers that require precise timing for their operations, offering reliability and stability in maintaining system time. The installation and maintenance of the RTC Battery Card are straightforward, ensuring that systems can be easily kept up to date with minimal downtime.