Energizer LR44 Battery, Silver Oxide 303, 357, AG13, or SR44 1.5 Volt Batteries 3 Count - Packaging May Vary - Walmart.com
Amazon.com: Tenergy 1.5 Volt Battery Button Cell LR41, ag3 Batteries Equivalent, Ideal for thermometers, Watches, Laser Pointers, Small Toys, Portable Electronics, and More - 20 Pack : Health & Household
Amazon.com: TXY 10pcs/Card AG3 Alkaline Cell Batteries 392A L736 LR41 392 SR41SW CX41 45mAh Long Lasting Button Batteries for Watch Toys Remote : Health & Household