Duracell Specialty Alkaline MN21 Batteries provide long-lasting, reliable power for a wide range of small electronic devices.Designed for dependable performance, these batteries are ideal for use in items such as wireless remote controls, doorbells, security systems, alarms and locators. With up to 5 years of in-storage guarantee, they are ready when you need them, ensuring consistent power whenever required. Also known as A23 batteries, they offer a trusted power solution for everyday specialty applications.

• Pack of 2 MN21 (A23/LRV08) alkaline batteries
• Long-lasting and reliable power
• Up to 5 years in-storage guarantee
• Suitable for remotes, alarms and security devices
• Trusted Duracell quality and performance