Panasonic 95546902 Lithium Battery Memory Backup

Panasonic 95546902 Lithium Battery Memory Backup is a lithium battery designed to provide backup power for memory retention in electronics. The model number is 95546902, and the label notes "Lithium Battery I BR-A 3V," indicating a 3-volt nominal rating. Memory backup batteries protect volatile memory contents during power interruptions, allowing systems to retain settings and data as power transitions occur. This Panasonic part is identified for use in devices that rely on a dedicated backup energy source to preserve memory information when the primary supply is unavailable. The exact designation and voltage—95546902 and 3V—should be matched when replacing a unit to ensure compatibility with your equipment. Use this part only in systems that require a 3-volt lithium backup battery with the 95546902 designation.