2 x GP Alkaline 192 LR41 batteries 1.5V V3GA 192A GP192 SR41SW SR41 4891199015533 | eBay
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
LR41 battery is a popular type of alkaline button cell battery. It is a non-rechargeable battery that is… | Rechargeable batteries, Button cell, Digital thermometer