Energizer Coin Cell CR2032 Child Safe Lithium Pack of 4

Reliable compact power for essential electronics

The Energizer CR2032 coin cell delivers 235 mAh capacity for steady operation in small devices where compact energy matters. As a non-rechargeable lithium manganese dioxide cell, it provides a consistent primary power source suited to products that require a standard coin cell format.

Compact dimensions for a precise fit and low added weight

Designed to the CR2032 form factor, the coin cell measures 20 mm in diameter and 4 mm in depth. The finished battery is silver and weighs 16 g, offering a minimal physical and visual presence while maintaining compatibility with standard housings.

Lithium manganese dioxide chemistry explained in plain terms

The Li‑MnO2 chemistry denotes a lithium-based primary cell type commonly used in button batteries, chosen for steady electrical performance in single-use applications. Being non-rechargeable, this chemistry is intended for direct replacement rather than repeated charging cycles.

Suitable for everyday small electronics and straightforward swaps

The cell is appropriate for watches, small medical devices, calculators, key fobs and similar low-profile electronics that require the CR2032 size. Ease of replacement is supported by the standard IEC code CR2032, which helps ensure correct fit and function across compatible equipment.

Proven brand heritage and compatibility assurance

Manufactured by Energizer, the product benefits from established production standards and recognisable labelling to aid selection. The IEC code CR2032 and the listed size reduce uncertainty when matching the battery to a device’s original specification.

Technical specifications presented clearly

Size: CR2032. IEC code: CR2032. Capacity: 235 mAh. Chemistry: Lithium Manganese Dioxide (Li‑MnO2). Rechargeable: Non‑rechargeable. Diameter: 20 mm. Depth: 4 mm. Weight: 16 g. Colour: silver.