2 Energizer 357 303 Silver Oxide Batteries SR1154 SR44 EPX76 1.55V 2BL USA New | eBay
Amazon.com: Duracell 303/357/76 Silver Oxide Button Battery, 3 Count Pack, 303/357/76 1.5 Volt Battery, Long-Lasting for Watches, Medical Devices, Calculators, and More : Health & Household