Energizer CR2016 3V Lithium Coin Cell Battery - Pack of 2

The Energizer CR2016 3V Lithium Coin Cell Battery works in watches, doorbells, cameras, remote controls & more. They are commonly used for: Watches: Coin cell batteries are widely used in wristwatches, providing long-lasting and compact power. Calculators: Many small electronic calculators use coin cell batteries due to their compact size and low power requirements. Hearing Aids: Some hearing aids use coin cell batteries for their small size and reliable power. Remote Controls: Small remote controls, such as those for car key fobs or some TV remotes, often use coin cell batteries. Medical Devices: Devices like glucose meters and digital thermometers frequently use coin cell batteries for their compact and lightweight design. Specifications Battery size: CR2016Battery chemistry: LithiumBattery voltage: 3VPack size: 2