Duracell 2450 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell
RELIABLE POWER – The Duracell 2450 3V Lithium Coin battery is equivalent to DL2450 and CR2450, and powers both everyday and essential home devices, including medical devices, watches, toys, fitness devices, security devices, and more