CopperTop Batteries, DuraLock Power Preserve Alkaline, 1.5 V, D, 2 per card, Sold As 1 Carat, 2 Each Per Carat

CopperTop Batteries, DuraLock Power Preserve Alkaline, 1.5 V, D, 2 per card, Sold As 1 Carat, 2 Each Per Carat . Batteries with DuraLock Power Preserve? Technology are guaranteed to stay powered for up to 10 years in storage

Batteries with DuraLock Power Preserve? Technology are guaranteed to stay powered for up to 10 years in storage. Date coded to ensure freshness. Dependable, long lasting power with up to a 10-year freshness guarantee. Dependable, long-lasting power. Designed for intermittent use. Engineered for devices consumers use most. Features Duralock Technology, which provides advanced performance in popular battery-powered devices. Lasts up to 10 times longer than super heavy duty and carbon zinc batteries in power demanding applications. Mercury-free. Ten-year shelf life. The technology of CopperTop has been upgraded to provide advanced performance in popular battery powered devices. The technology of CopperTop has been upgraded to provide advanced performance in popular battery powered devices