Duracell Specialty alkaline MN21 batteries – long-lasting power for your devices.
Duracell Specialty batteries have up to 5 years of in-storage guarantee with Dura lock Power Preserve technology so you can be confident these alkaline batteries will be ready when you need them.
They are designed for use in Wireless remote controls, wireless doorbells, security systems (alarms, locators)
They have up to 5 years of in-storage guarantee with Dura lock Power Preserve technology so you can be confident these lithium batteries will be ready when you need them.
Dimensions : 12*8.5*10cm
Description :
- Duracell specialty alkaline MN21 batteries have enhanced power guaranteed
- Guarantee for 5 years in storage with Duralock Power Preserve technology
- Duracell specialty batteries are available in a variety of sizes: J, N, AAAA, MN21, MN11, MN30
- Duracell specialty alkaline MN21 batteries are designed for use in wireless remote controls, wireless doorbells, and security systems (alarms, locators)
Safety Warning :
Keep away from children.
Extreme temperature performance.
Caution: Install correctly. Do not disassemble, recharge, or dispose of in fire.
If swallowed, seek medical advice at once.
*Do not mix old and new batteries. Doing so will reduce overall performance and may cause battery leakage or rupture. We recommend replacing all batteries within a device.
*Mixing a lithium battery with an alkaline battery will not improve device performance. In fact, it will reduce performance and may even damage your device or cause battery leakage or rupture. As well, do not mix different battery brands within a device. Doing so will reduce overall performance and may also cause battery leakage or rupture. We recommend using the same type of batteries within a device.
*Alkaline batteries are often recommended for best performance because zinc carbon batteries have inferior life spans and equipment may not operate properly if zinc carbon batteries are used