Compare Energizer ECR1616BP Lithium Coin Battery

Pack includes one 3-Volt 1616 lithium coin batteryProvides excellent performance in running keyless entry systems, health and medical devices, wearables like wristwatches, and many other electronic devicesDurable battery is able to survive a broad temperature range of -22 to 140 degrees FahrenheitRetains its charge for up to 10 years of long term storageReplaces L20, 280-209, DL1616, and 5021LC batteries