No Sew CR2032 lithium coin cell battery 3 V 5 pack

Coin cell pack for everyday devices

This five-pack supplies 3 V lithium CR2032 cells for watches, calculators, key fobs and similar small electronics. The chemistry delivers stable voltage across a wide temperature range from -30 °C to +60 °C. Each cell measures 20 mm diameter by 3.2 mm height. The pack suits households and offices that keep spares on hand.

Capacity and headroom for low-drain loads

Rated at 3 V, the cells power remotes, glucometers, LED lights and toys for months before replacement. They are not designed for high-drain applications such as bright flash units or motorised toys. Shelf life extends up to five years, so stored spares stay ready. Devices drawing continuous heavy current will exhaust the capacity faster.

Leak-proof build and universal fit

The corrosion-resistant casing prevents leaks that could damage contacts. Dimensions match common equivalents including DL2032, ECR2032 and BR2032, so they drop into existing holders without modification. Single-use design means no recharging circuit is required. Blister packaging keeps cells separated until needed.