Duracell SPECIALTY A23/MN21 2PK

Duracell batteries are multi-purpose alkaline batteries ideal for reliably powering everyday devices that require a kick of additional power.
Duracell Specialty alkaline MN21 batteries - long lasting power guaranteed for your devices.
Duracell Specialty batteries have up to 5 years of in-storage guarantee so you can be confident these batteries will be ready when you need them.
They are suitable for use in wireless remote controls, wireless doorbells and security systems (alarms & locators).