The Duracell 9V Battery LR22 Plus Alkaline Batteries are high-quality power sources suitable for a range of devices, including smoke alarms. With a chemical composition of alkaline, these batteries provide reliable power for high and low drain devices. Manufactured in Belgium and certified as mercury-free, these batteries have an operating temperature range of -20°C to 54°C and a storage temperature range of 5°C to 30°C. With a voltage of 9V and a capacity of 550 mAh, these batteries come in various quantities to meet your needs and are backed by a manufacturer warranty of 10 years. Duracell batteries are a trusted choice for your power requirements.
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