Duracell Plus Power 9V 10 packs x 1 cell Duracell Plus Power 9V batteries are high-performance alkaline batteries designed for long-lasting power in a wide range of devices. This package contains 10 individual packs, each with one 9V cell, providing excellent value for frequent users. Ideal for smoke alarms, carbon monoxide detectors, wireless microphones, and other high-drain devices, these batteries deliver reliable and consistent power. Duracell’s Plus Power line offers up to 50% more power than basic alkaline batteries, ensuring your devices run longer. The batteries feature Duralock Power Preserve™ Technology, which guarantees power preservation for up to 10 years...