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United Kingdom
The Duracell MN21 P2 RS is a compact 12V alkaline battery designed for small electronic devices that require short, reliable power output. It is typically used in remote controls, wireless doorbells, alarms, garage door openers, and security devices where space is limited but voltage is critical. This battery is not meant for high-drain or continuous-use equipment. It is built for devices that sit idle most of the time and activate only when needed.
Despite its small size, the MN21 delivers a steady 12V output, which is essential for signal-based electronics. Duracell’s alkaline chemistry helps maintain voltage stability over time, reducing the risk of weak signals or delayed response.
This battery is designed to retain power during storage, making it suitable for spares and emergency replacements. When installed, it delivers dependable performance until the device reaches its natural battery end-of-life.
The Duracell MN21 battery is usually found in:
For more information please check the datasheets.
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£ 0.000
