DURACELL CR2032 Lithium Coin Batteries — 6-Count Pack, 3V Long-Lasting Power for AirTag & Key Fobs

Duracell CR2032 is a 3V lithium coin cell sold in a 6-count pack designed for Apple AirTag, car key fobs, fitness trackers and other precision devices, with a bitter taste coating on both sides to help deter accidental ingestion.

Keep the small electronics you rely on powered and predictable with Duracell's CR2032 3V lithium coin batteries. This 6-count pack supplies a steady, long-lasting power source for compact devices such as Apple AirTag, vehicle key fobs, glucose monitors, tire pressure sensors and many wearable trackers. Duracell builds these cells to consistent manufacturing standards and packages them in child-resistant sleeves for safer storage and handling.

How long will a Duracell CR2032 battery last in my device?

Actual runtime depends on the device’s power draw and usage patterns, but CR2032 lithium chemistry is chosen for low-drain, long-life applications. Devices that transmit infrequently, like AirTag, typically last months to over a year, while continuously active sensors will deplete faster.

• Low-drain trackers: often months to a year or more
• Key fobs: commonly last several months to a year
• Medical or monitoring devices: follow device manufacturer guidance
• Stored shelf life: Duracell cells hold capacity for extended periods

Are these batteries safe to keep at home with children?

Duracell CR2032 batteries include safety measures intended to reduce the risk of accidental ingestion. A bitter taste coating is applied to both sides of each cell, and the pack uses child-resistant packaging to add another layer of protection during storage.

• Bitter taste on both sides to deter chewing or swallowing
• Child-safe clamshell or sleeve packaging for storage
• Store out of reach and sight of young children
• Follow local safety guidance if ingestion is suspected

Which devices are compatible with Duracell CR2032 batteries?

These CR2032 3V cells are compatible with any device that specifies the CR2032 / 3V coin battery size. Common uses include consumer electronics and automotive key fobs, but always check your device manual for the correct battery type.

• Apple AirTag and similar item trackers
• Car key fobs for major makes (Toyota, Honda, BMW, Ford, Chevrolet, Lexus)
• Fitness trackers, glucose monitors, and tire pressure sensors
• Remote controls, toys, and small electronic devices

What quality assurances and comparisons does Duracell offer?

Duracell manufactures each lithium coin cell to precise specifications and backs them against material or workmanship defects. In independent ANSI household testing for this size, Duracell’s CR2032 demonstrates superior longevity compared with some competitors.

• Manufactured to tight quality tolerances
• Guaranteed against defects in materials and workmanship
• Packaged with family-safe security features
• Benchmarked for longer life in the 2032 size

Who is this for: This 6-count pack of Duracell CR2032 batteries is for anyone who needs reliable, long-lasting power for compact electronics—owners of Apple AirTags, car key fobs, wearable trackers, and various sensors—especially households that prioritize child safety and consistent battery performance. Choose Duracell when you want a trusted brand, built-in safety features, and batteries made to predictable quality standards.