These batteries are specifically tailored for use in heart-rate monitors, keyless entry systems, glucose monitors, toys, and games.

With an impressive 8-year shelf life, these batteries retain their power even in storage, ensuring they're ready to use whenever you need them. Additionally, these batteries are built to withstand extreme temperatures, ranging from -22 to 140 degrees Fahrenheit, making them a dependable power source for various environments and conditions.

For added safety, these batteries come in child-resistant packaging, offering peace of mind for households with young children. The Energizer ECR2016 batteries stand out as a reliable, long-lasting power solution for a variety of electronic devices, ensuring consistent performance whenever required.

Features:

• Reliable performance in devices like heart-rate monitors, keyless entry, glucose monitors, toys & games
• Holds power for 8 years in storage
• Performs in extreme temperatures (-22 to 140 F)
• Child Resistant Packaging