Calculators
From education solutions to high-end professional tools, calculators are very important. Rely on Duracell Specialty batteries to power them, they are available in a wide variety of sizes and are guaranteed long lasting power.
Our Products
Duracell Specialty LR44 Alkaline Button Battery 1,5V
Duracell LR44 Alkaline Button batteries - up to 50% more power
(vs. IEC standard test minimum average duration for LR44 size. Results may vary by device and usage patterns)
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