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Get the most from your essential devices with the reliable, long-lasting power you’d expect from Energizer. Stock up with CR2016 Energizer batteries for watches and wearables, as well as batteries for key fobs, remotes and alarm sensors. This battery pack is also a great choice if you need a new car key battery. Each Energizer CR2016 battery holds power for up to 10 years while in storage, and can withstand temperatures from -30º to 60ºC. They’re also responsibly designed with zero mercury and child-resistant safety packaging.
Energizer CR2016 Coin Lithium Batteries
Our longest lasting 2016 coin cell batteries last up to 12 years in storage to provide reliable power when you need it most
Featuring the world's first 3-in-1 Child Shield with three lines of defense: colour Alert, a bitter coating, and secure packaging
Colour Alert technology dyes the mouth blue seconds after contact with saliva to indicate possible ingestion