Energizer CR2025 3V Lithium Coin Cell Battery - Duracell

Energizer CR2025 lithium battery. Much more than just watch batteries, Energizer coin and button b...

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This guide is for anyone using small electronic devices that require CR2025 batteries. The Energizer CR2025 offers reliable, long-lasting power for devices like key fobs and medical devices. Note that the lifespan of the battery depends on the device and its usage.

All features

Model Part NumberE300520500
BrandDuracell

Extended Product Information

FAQs

What devices can I use the CR2025 battery in?

The CR2025 is commonly used in key fobs, remote controls, medical devices, and wearables.

How long does a CR2025 battery last?

Battery life varies based on the device and its usage, but the battery has a long shelf life when stored properly.

How do I install the battery?

Insert the battery into the device, following the polarity (+/-) indicators usually marked inside the battery compartment.

What should I do if the battery leaks?

Carefully clean the battery compartment and replace the battery. Dispose of the old battery according to local regulations.

Where can I buy Energizer CR2025 batteries?

Energizer CR2025 batteries are available at most retailers that sell batteries, including online stores.

Is the packaging child-safe?

Yes, Energizer CR2025 batteries come in tamper-proof packaging to protect children.

How should I store the CR2025 batteries?

Store batteries in a cool, dry place away from metal objects. This helps to maintain their shelf life.

Troubleshooting

Device not working after battery replacement.

Ensure the battery is inserted with the correct polarity (+/-). Check the device's contacts for corrosion and clean if necessary. Also, try a different battery.

Battery draining quickly.

The device may be faulty or drawing more power than usual. Replace the battery and monitor the device's performance. Consider the device's age and usage.

Pros and Cons

Pros

  • Reliable power source for various devices.
  • Long shelf life ensures readiness when needed.
  • Tamper-proof packaging enhances safety.
  • Leak-resistant design minimizes potential damage.

Cons

  • Battery life varies based on device usage.
  • Requires proper disposal to comply with environmental regulations.

Setup, Compatibility & Care

Setup: Simply insert the battery into the device, following the polarity (+/-) indicators.

Compatibility: The CR2025 battery is compatible with devices requiring a CR2025, or sometimes a DL2025 or ECR2025 battery. Check your device's manual to confirm compatibility.

Care:

  1. Store batteries in a cool, dry place.
  2. Avoid storing batteries with metal objects, which could cause a short circuit.
  3. Dispose of used batteries properly according to local regulations. Do not dispose of them in household waste.
  4. If the battery leaks, clean the device's battery compartment carefully and replace the battery.