DURACELL CR2430 3 V lithium coin cell batteries 24-pack

Everyday power for small devices

This 24-pack of CR2430 lithium coin cells delivers 3 V of reliable energy for watches, calculators, key fobs and medical monitors. The lithium chemistry provides a stable voltage output across the discharge cycle. Each cell measures 24.5 mm by 3 mm and fits standard CR2430 compartments. The pack suits households or offices that use multiple devices and want a single bulk purchase.

Wide compatibility reduces spare-part clutter

The cells replace common equivalents such as DL2430, BR2430, KL2430, L2430, E-CR2430, ECR2430, KCR2430, KECR2430, L20, 5011LC and LF1/2W. One pack therefore covers many device manuals without the need to stock separate references. Buyers who need rechargeable coin cells or a different voltage will not find those options here.

Stable output with minimal self-discharge

Lithium chemistry holds charge for up to 10 years in storage, so cells stay ready when needed. The design resists temperature extremes better than alkaline alternatives, maintaining voltage in cold or warm environments. No charging circuit or special handling is required; simply insert and use.