Two (2) x Duracell 186 AG12 LR43 L1142 Alkaline Battery 1.5v Blister Packed - Used in Cameras, Toys, Calculators, Torches, Watches, Laser Pointers, and many other applications. | Amazon price tracker /
Coin & Button Cell Batteries - Batteries - The Home Depot
Amazon.com: Duracell 301/386 Silver Oxide Button Battery, 1 Count Pack, 301/386 Battery, Long-Lasting for Watches, Medical Devices, Toys, and More : Health & Household