CR1620:Alternative models, storage and care methods


CR1620 Battery:

The CR1620 is a specific type of lithium coin cell battery commonly used in various small electronic devices such as watches, calculators, key fobs, and medical devices. Here are some details about the CR1620 battery:


  • Chemistry: Lithium
  • Voltage: 3 volts
  • Size: 16mm in diameter, 2.0mm in height
  • Capacity: Typically around 75-85 mAh
  • DataSheet

    CR1620 PDF

Alternative Models:

If you are looking for alternative models to the CR1620 battery, some equivalent or compatible battery models you can consider include:

  1. DL1620: This is a common alternative designation for the CR1620 battery.

  2. Energizer CR1620: Energizer is a well-known battery brand, and their CR1620 batteries are widely available.

  3. Renata CR1620: Renata is another reputable brand that produces CR1620 batteries.

  4. BR1620: Some manufacturers may use the BR1620 designation for similar lithium coin cell batteries.

Storage and Care Methods:

To ensure the best performance and longevity of your CR1620 (or equivalent) batteries, here are some storage and care methods to consider:

  1. Store in a Cool, Dry Place: Keep your batteries in a cool, dry place away from direct sunlight and high temperatures to prevent potential leakage or reduced performance.

  2. Avoid Extreme Temperatures: Exposing the batteries to extreme heat or cold can affect their performance and lifespan.

  3. Use the Batteries Regularly: It's good to use the batteries regularly and avoid leaving them unused for extended periods. This helps to maintain their capacity and prevents degradation.

  4. Proper Disposal: When your batteries are depleted, make sure to dispose of them properly according to local regulations. Lithium batteries should not be disposed of in regular household waste.

  5. Do Not Mix New and Old Batteries: When using multiple batteries in a device, it's best not to mix new and old batteries. It's recommended to replace all batteries at the same time to ensure optimal performance.

  6. Keep Contacts Clean: Make sure the battery contacts are clean and free of debris to maintain good connectivity in your devices.

By following these storage and care methods, you can help maximize the performance and lifespan of your CR1620 (or equivalent) lithium coin cell batteries.