Amazon.com: Duracell DL2450 Lithium Coin Battery, 2450 Size, 3V, 540 mAh Capacity (Case of 6) (Pack of 2) : Health & Household
Amazon.com: Duracell 2450 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell : Health & Household
Amazon.com: 12-Pack Duracell 2450 Batteries 3.0 Volt Lithium Coin Button : Health & Household
Amazon.com: Duracell 2450 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell : Health & Household