Panasonic CR2450 3V Lithium Coin Cell Battery - Silver

CR Series Lithium coin button batteries are available in a variety of different sizes and capacity...

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Product Information

Full details

This guide helps users of the Panasonic CR2450 3V Lithium Coin Cell Battery understand its capabilities and proper usage. Ideal for powering small electronics such as car key fobs, watches, and other gadgets, the CR2450 offers a long-lasting and reliable power source. Note that this is a single-use battery and cannot be recharged.

All features

ColourSilver
Model Part Number79322
BrandPanasonic

Extended Product Information

FAQs

What devices can I use the CR2450 battery in?

The CR2450 is suitable for small electronic devices such as car key fobs, watches, calculators, toys, and hearing aids that require this specific battery size.

Is the CR2450 battery rechargeable?

No, the CR2450 is a single-use, non-rechargeable lithium battery.

How long does a CR2450 battery typically last?

Battery life varies depending on the device and usage, but the CR2450 is designed to provide long-lasting power, often lasting for months or even years in certain applications.

How do I dispose of a used CR2450 battery?

Dispose of used batteries responsibly by following local regulations for battery recycling or disposal. Do not dispose of them in regular trash.

Can I use a different battery size instead of a CR2450?

No, it's essential to use the correct battery size for your device. Using an incorrect size can damage the device or prevent it from functioning properly.

Where can I buy a replacement CR2450 battery?

CR2450 batteries are widely available at electronic stores, hardware stores, and online retailers.

What should I do if a battery leaks?

If a battery leaks, avoid contact with the leaked material. Clean the battery compartment thoroughly and dispose of the battery according to local regulations. If the material contacts skin or eyes, rinse thoroughly with water and seek medical attention.

Troubleshooting

Device not powering on.

Check the battery orientation and ensure it's correctly inserted. Verify the battery compartment contacts are clean.

Device performance is intermittent or weak.

Replace the battery with a new CR2450 battery.

Battery life seems short.

Ensure the device is not malfunctioning and drawing excessive power. Verify the battery is a genuine CR2450.

Pros and Cons

Pros

  • High capacity for extended device operation.
  • Wide operating temperature range ensures reliable performance in various environments.
  • Low self-discharge extends shelf life and maintains power over time.
  • Durable design suitable for devices subject to movement or impact.

Cons

  • Single-use battery; cannot be recharged.
  • Specific to devices requiring CR2450 size.
  • Requires proper disposal to comply with environmental regulations.

Setup, Compatibility & Care

Setup

  1. Identify Battery Compartment: Locate the battery compartment on your device. This is usually found on the back or side and may require a small screwdriver to open.
  2. Remove Old Battery: Carefully remove the old battery, noting its orientation.
  3. Insert New Battery: Insert the new CR2450 battery, ensuring the positive (+) and negative (-) terminals align correctly with the device's markings. Check the device's manual for specific instructions.
  4. Close Compartment: Securely close the battery compartment.

Compatibility

The CR2450 is compatible with devices that require a CR2450 battery size. Always check your device's manual or the battery compartment for the correct battery type.

Care

  • Storage: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
  • Disposal: Dispose of used batteries responsibly, following local regulations for battery recycling or disposal.