Feature: Get long-lasting, reliable power for the devices your business uses most
CopperTop batteries are engineered to deliver just the right level of power for most electronic needs
CopperTop batteries contain no added mercury and are rated for reliable operation in extremes from -4 F to 129 F
Individually date-coded and up to 10-year freshness guarantee in storage
Feature: Manganese Dioxide BatteryUse in Toys, Remote Controls, Flashlights and 24-packDuralock Power Preserve Technology, Guaranteed for 10 Years in Storage