Lithium battery for smoke detectors in the outdoors The high-quality 10-year lithium battery is specially designed for smoke detectors & offers maximum reliability & safety. It is Mercury & Cadmium free & gives up to 700% more power compared to an alkaline battery. The discharge is very low, only about 2% per year & they are about 35% lighter than regular alkaline batteries.
Features: * Especially for smoke detectors * Long durability * Reliable performance * Long shelf life of up to 10 years * Up to 700% more power compared to an alkaline battery * Mercury & Cadmium free * Can be used even at extreme temperatures of + 60° C to -40° C * Very low self-discharge, only about 2% per year * About 35% lighter than regular alkaline batteries * Great for all outdoor activities or traveling