Amazon.com: MEDca 1.5V Alkaline Batteries - LR44 AG13 357 303 SR44 Battery - Button Coin Cell for Hearing Aids and Amplifiers, Toys, Remotes, Calculators, Lasers | Long Lasting Power | Anti Corrosion | 60 PCS : Health & Household
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: [ Strip of 8 ] Energizer A76/LR44 (A76BP), SR44, L1154, 1.5v Alkaline Batteries : Health & Household