WORLD’S FIRST ENERGIZER 3 IN 1 CHILD SHIELD

These coin lithium batteries feature three layers of defense, including Color Alert technology that activates once saliva interacts with the battery and visibly dyes the mouth blue to alert caregivers so they can get help faster. There’s also a non-toxic bitter coating on the cells that discourages swallowing, and child-resistant packaging that provides security to help prevent children from accessing batteries in the package.