Duracell MN21 12V - 2 PACK

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 alkaline batteries will be ready when you need them. 

Suitable for use in wireless remote controls, wireless doorbells and security systems (alarms, locators).