Energizer CR2450 3V Lithium Coin Cell Battery - Silver

This pack contains 2 x Energizer 3V Lithium Batteries CR2450, also known as CR-2450, DL2450, ECR24...

Currently unavailable

Currently out of stock

This product is not available at the moment. Check back later or explore other options below.

Product Information

Full details

This guide is for users of the Varta CR2450 3V Lithium Coin Cell Battery, offering reliable power for small electronics. It provides long-lasting performance in devices like key fobs and medical devices. Note that it's crucial to verify compatibility with your specific device before use, as battery sizes vary. This guide will cover key features, uses, and troubleshooting.

All features

ColourSilver
Model Part Number7638900381795
BrandVarta

Extended Product Information

FAQs

How long does a Varta CR2450 battery typically last?

Battery life varies depending on the device and usage. In low-drain devices like key fobs, it can last several months to a year. High-drain devices may require more frequent replacement.

Are Varta CR2450 batteries rechargeable?

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

What devices are compatible with the CR2450?

The CR2450 is compatible with a wide range of devices, including car key remotes, calculators, medical devices, and fitness trackers.

How do I dispose of a used CR2450 battery?

Dispose of used batteries according to your local regulations. Many areas have specific recycling programs for batteries to prevent environmental contamination.

Can I use a different brand of CR2450 battery?

Yes, as long as the battery is a CR2450 3V lithium coin cell, it should be compatible with your device. Ensure it meets the same specifications.

What should I do if a battery leaks?

If a battery leaks, avoid contact with the leaked material. Clean the battery compartment thoroughly with a suitable cleaning agent and replace the battery. If the material contacts skin or eyes, rinse immediately with water and seek medical attention.

How should I store Varta CR2450 batteries?

Store batteries in a cool, dry place away from direct sunlight and extreme temperatures. Keep them in their original packaging until ready to use to prevent short-circuiting.

Troubleshooting

Device not powering on.

Ensure the battery is correctly installed with the positive and negative ends aligned. Check if the battery is depleted and replace it with a new one.

Device performance issues.

Replace the battery with a new one. Ensure the battery contacts in the device are clean and free from corrosion.

Battery drains quickly.

The device may have a high power consumption. Consider a new device or reduce use. The battery might be expired, replace it.

Pros and Cons

Pros

  • Long-lasting power for extended device use.
  • Stable 3V output ensures reliable performance.
  • Wide range of compatible devices.
  • Extended shelf life allows for convenient storage.
  • Compact and lightweight design.

Cons

  • Specific to devices requiring a CR2450 battery size.
  • Requires careful handling due to its small size.
  • Battery capacity is 620 mAh, which may be insufficient for high-drain devices.
  • Single-use battery, not rechargeable.

Setup, Compatibility & Care

  1. Compatibility: Before use, verify that the CR2450 battery is the correct size and type for your device. Check your device's manual or the battery compartment for the correct battery specifications.
  2. Installation: Open the battery compartment of your device. Insert the CR2450 battery, ensuring the positive (+) and negative (-) ends align correctly with the device's markings. Replace the battery compartment cover.
  3. Care: Handle the battery with care. Avoid short-circuiting the battery by contact with metal objects. Store batteries in a cool, dry place. Dispose of used batteries responsibly according to local regulations.
  4. Storage: Store unused batteries in their original packaging until ready to use to prevent accidental short-circuiting.