The IBM Node Canister Battery with part number 00Y4643 is a specialized enterprise hardware component designed for specific IBM server systems. This battery module provides reliable backup power functionality for enterprise computing environments that require continuous operation. With dimensions of approximately 15.2 cm in length, 8.9 cm in width, and 2.5 cm in height, this compact component weighs around 450 grams and is designed for seamless integration into compatible IBM infrastructure. The battery operates within a temperature range of 0°C to 40°C and delivers consistent performance under demanding data center conditions. Constructed with enterprise-grade materials, this component features a robust casing and reliable power supply circuits. Compatibility checks are essential, as this hardware is designed for specific IBM systems and may not function with personal computers or non-compatible enterprise devices. The part number 00Y4643 identifies this specific battery configuration, although identical components may carry different part numbers or branding variants. This battery module supports system availability requirements and provides backup power during temporary power outages. Installation requires technical expertise and should be performed by qualified personnel familiar with IBM server hardware. The component meets enterprise reliability standards and is built for long-term operation in controlled data center environments. Proper handling and disposal procedures should be followed in accordance with local regulations for electronic components containing batteries.