Ansmann Battery Especially for Smoke Detectors, Fire Alarms, Carbon Monoxide Gas Long Life, 6LR61, 6AM6, MN1604 Alkaline Battery, 9 V, E-Block 7-Year Service Life

With their special durability as well as the reliable voltage and capacity, the Longlife 9 V batteries ensure that your smoke detector works perfectly in an emergency The high-quality alkaline 9 volt batteries have more power than ordinary zinc-carbon batteries and thus guarantee maximum performance over a longer period of time Top performance even at extreme temperatures: the 9V block works safely and reliably at temperatures from -10 to +50°C and can therefore also be used perfectly in unheated areas The 9V block batteries are specially developed for the needs of smoke detectors and thus offer the highest level of reliability and safety Box contents: 6x alkaline smoke detector battery 9 V / block batteries with particularly long service life for fire alarms, fire detectors, CO detectors, motion detectors and alarm systems