ANSMANN CR2032 Lithium Button Cell 3V 240mAh - Pack of 20 (1516-0221)

The ANSMANN CR2032 lithium button cell delivers dependable 3V power in a convenient 20-pack, making it a practical choice for high-drain devices that need frequent battery changes. Unlike single cells, this bulk pack keeps you stocked for watches, key fobs, and medical devices without repeated trips to the store.

Highlights

• Lithium manganese dioxide chemistry provides stable 3V output and long shelf life
• 240mAh capacity suits continuous-use devices like CMOS batteries and remote controls
• Mercury-free, lead-free, and cadmium-free construction for safer disposal
• Wide operating temperature range from -20°C to +70°C for reliable performance in varied environments
• 20mm diameter and 3.2mm height match standard CR2032 compartments

In daily use

Each cell weighs approximately 3.1g and features a flat top terminal for secure contact. The high energy density ensures consistent power delivery over the battery's life, while the 10-year shelf life means you can store the pack without worry. Ideal for watches, calculators, car keys, and other small electronics that demand a compact, long-lasting power source.

Full specifications

• Battery size: CR2032
• Battery chemistry: Lithium Manganese Dioxide (LiMnO2)
• Nominal voltage: 3V
• Capacity: 240mAh
• Pack quantity: 20
• Diameter per battery: 20mm
• Height per battery: 3.2mm
• Shelf life: 10 years
• Operating temperature range: -20°C to +70°C
• Rechargeable: No
• Mercury content: Mercury-free
• Lead content: Lead-free
• Cadmium content: Cadmium-free
• IEC standard: CR2032
• Equivalent models: DL2032, ECR2032, BR2032, KCR2032, LM2032, 5004LC
• Terminal type: Flat top
• Energy density: High

Final note

With a 20-cell pack, you can power multiple devices simultaneously or keep spares on hand for years, reducing the hassle of last-minute battery runs.