Lithium coin battery delivers reliable performance in devices like heart-rate monitors, keyless entry, glucose monitors, toys and games. It holds power for 8 years in storage. The 3-volt battery is the replacement for 80-202, 280-204, 280-206, 5000LC, BR2016, DL2016, SB-T11 and ECR2016. Coin lithium batteries are not interchangeable. Both the diameter and thickness can vary based on the cell designation. While some device battery compartments may be sized in a way that different battery types can fit in the compartment, the capacities will vary by size so you should use the cell designation specified by the manufacturer of your device.
