Can You Use a CR2016 Battery Instead of a CR2032? Key Differences Explained

Learn why you should not substitute a CR2016 battery for a CR2032 and the impact on device performance and fit.

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It is not recommended to use a CR2016 instead of a CR2032, as they are not directly interchangeable. Both batteries have the same diameter but differ in thickness; a CR2016 is thinner (1.6 mm) compared to a CR2032 (3.2 mm). This difference can lead to issues with battery compartment fit and electrical connectivity. Additionally, the CR2032 generally holds more charge than a CR2016, meaning substituting a CR2016 could result in shorter device runtime. Always use the battery size recommended by the device manufacturer for optimal performance.

FAQs & Answers

  1. What is the difference between a CR2016 and a CR2032 battery? A CR2016 battery is thinner at 1.6 mm compared to the CR2032’s 3.2 mm thickness. Both have the same diameter but differ in thickness and capacity, impacting fit and runtime.
  2. Can I use a CR2016 battery if I don’t have a CR2032? It is not recommended because the thinner CR2016 may not fit properly or provide sufficient power, resulting in poor device performance or damage.
  3. Why does a CR2032 battery last longer than a CR2016? The CR2032 has a larger volume and higher capacity, allowing it to store more charge and power devices for longer periods than the thinner CR2016.