Pro Elec Lithium Battery - CR2450 - 3V - 5 Pack
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Product Information
Full details
The Pro Elec CR2450 3V Lithium Battery 5-pack is designed for users needing reliable, long-lasting power for small electronic devices such as calculators, cameras, and watches. These cells offer a stable 3V output and a 540mAh capacity, making them an excellent choice for consistent memory backup and daily electronics; however, users should note that these are non-rechargeable and must be disposed of properly once depleted.
All features
| Model Part Number | PSG91086 |
|---|---|
| Brand | PRO ELEC |
Extended Product Information
FAQs
Can I recharge these batteries?
No, these are non-rechargeable lithium cells and attempting to recharge them may cause damage or leakage.
Are these the same as CR2032 batteries?
No, CR2450 batteries have a larger diameter (24mm) and thickness (5mm) compared to the smaller CR2032.
What is the voltage of this battery?
Each Pro Elec CR2450 battery provides a nominal voltage of 3V.
How should I store these batteries?
Keep them in their original packaging in a cool, dry environment away from moisture and metal objects.
How do I dispose of used lithium batteries?
Do not throw them in household trash. Please take them to a designated battery recycling collection point.
Troubleshooting
Device does not power on after installation
Verify the battery is inserted with the correct polarity and clean the contact points with a dry cloth.
Battery life seems shorter than expected
Ensure the device is turned off when not in use and check that the battery is not being used in an application with power demands exceeding the cell's capacity.
Battery feels warm or is leaking
Immediately remove the battery from the device and dispose of it at a local battery recycling center.
Pros and Cons
Pros
- Consistent power delivery for memory backup
- Reliable shelf life due to lithium chemistry
- Standardized dimensions fit most CR2450 compartments
- Multi-pack value ensures backups are always on hand
Cons
- Non-rechargeable design requires replacement after depletion
- Requires careful storage away from children due to coin shape
- Not suitable for high-drain devices that require frequent charging
Setup, Compatibility & Care
To install, simply slide the battery into the device compartment, ensuring the positive (+) side faces the labeled contact indicator. If the battery does not fit, verify the device specifically requires a CR2450 size, as these are not interchangeable with CR2032 or other variants.
Care Instructions:
- Store in a cool, dry place to maintain shelf life.
- Avoid touching both sides of the battery simultaneously with metal tools, as this can cause a short circuit.
- Keep out of reach of children, as ingestion of lithium coin cells poses a significant health risk.