The Energizer 2430 lithium batteries (CR2430) provide dependable performance in compatible items, such as heart rate monitors, keyless entry, glucose monitors, toy and games. Comes in a pack of 2.
KEEP OUT OF REACH OF CHILDREN. Swallowing may lead to serious injury or death in as little as 2 hours due to chemical burns and potential perforation of the esophagus. Immediately seek medical attention if swallowed. Keep in original package until ready to use. Dispose of used batteries immediately. Risk of injury due to fire, explosion or leakage. Do not disassemble, charge, crush or expose to fire or high temperatures.