Rayovac, RAYR9VL8, 9V Lithium Battery, 8 / Pack, Silver,Blue

This lithium battery lasts longer than ordinary alkaline batteries with higher energy density, wider operating temperature range and lighter weight. Consumer-replaceable battery lasts on average two times longer than ordinary alkaline 9-volt batteries. Using this alarm battery in your ionization smoke detector will give you a working smoke alarm for years. Rayovac 9V Lithium Battery, 8 / Pack (Quantity)

Lithium technology provides higher energy density for lasting use Long service life in smoke alarms prevents frequent replacement Wide operating-temperature range for reliable performance Reclosable container protects from damage and short circuiting