Panasonic LR-44EL - Size: LR44 - 1,5 V - Alkaline Power ✓
6 Best LR44 Batteries Review of 2022 - YouTube
Duracell Specialty LR44 Alkaline Button Battery 1.5V, pack of 2 (76A / A76 / V13GA) suitable for use in toys, calculators and measurement devices Online at Best Price | Alkaline | Lulu