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The Energizer CR2016 coin battery is a compact 3V lithium cell designed for low-drain electronic devices. It is typically used where space is limited but stable power is still required. With an 8 mm diameter, this battery fits neatly into the slim battery compartments found in many personal and household electronics.
CR2016 batteries are typically used in devices that require steady, long-lasting power rather than high current. Once installed, they are meant to run quietly in the background without frequent attention.
Each cell provides a consistent 3V output, helping devices operate smoothly without sudden performance drops. The lithium chemistry supports long shelf life, so unused batteries remain ready when needed.
The 12-pack format is helpful for users who manage multiple devices or want spare batteries available without repeated purchases. It reduces downtime when a battery runs out and keeps replacements on hand for quick swaps.
For more information please check the datasheets.
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