Description
Maxell CR2450 3V Lithium Coin Cell Battery – Pack of 1
The Maxell CR2450 3V Lithium Coin Cell Battery provides a compact power source for compatible electronic devices that require a CR2450 battery.
Featuring lithium manganese dioxide chemistry, this non-rechargeable cell delivers a nominal voltage of 3V. Additionally, the CR2450 design offers a compact 24.5mm diameter and 5.0mm thickness.
Maxell advertises a shelf life of up to 10 years for this battery range. However, actual storage life depends on environmental conditions, product age and proper storage.
Key Features
- 3V Nominal Voltage: Suitable for compatible electronics requiring a CR2450 lithium coin cell.
- Lithium Manganese Dioxide Chemistry: Designed for suitable low-power electronic applications.
- CR2450 Battery Format: Approximately 24.5mm diameter and 5.0mm thickness.
- Long Storage Life: Manufacturer advertises up to 10 years of shelf life under appropriate conditions.
- Non-Rechargeable: Primary lithium battery chemistry.
- Original Maxell Packaging: Supplied as one coin cell in retail blister packaging.
- Compact Design: Suitable for devices designed around the CR2450 battery size.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Maxell |
| Model | CR2450 |
| Nominal Voltage | 3V |
| Battery Chemistry | Lithium Manganese Dioxide |
| Battery Size | CR2450 |
| Diameter | Approximately 24.5mm |
| Thickness | Approximately 5.0mm |
| Battery Type | Primary Lithium |
| Rechargeable | No |
| Advertised Shelf Life | Up to 10 Years |
| Pack Quantity | 1 Battery |
| Packaging | Retail Blister Pack |
Always check the original battery model and device manufacturer’s requirements before replacement.
Common Applications
The Maxell CR2450 battery may power compatible:
- Electronic scales
- Small electronic instruments
- Memory-backup equipment
- Sensors and monitoring devices
- Selected remote controls
- Other devices specifying a CR2450 lithium coin cell
However, different electronic devices use different coin-cell sizes. Therefore, confirm the original model number before ordering.
CR2450 vs CR2032: What’s the Difference?
Both CR2450 and CR2032 batteries provide a nominal voltage of 3V and use primary lithium chemistry. However, their physical dimensions differ.
CR2450
- Diameter: 24.5mm
- Thickness: 5.0mm
- Nominal Voltage: 3V
CR2032
- Diameter: 20.0mm
- Thickness: 3.2mm
- Nominal Voltage: 3V
Consequently, these batteries are not direct physical replacements, even though their nominal voltages match.
Always choose the battery size recommended by your device manufacturer.
CR2450 vs CR2430
The CR2450 and CR2430 share the same nominal 3V voltage but differ in size.
CR2450 measures approximately 24.5mm in diameter and 5.0mm in thickness.
In contrast, CR2430 measures approximately 24.5mm in diameter and 3.0mm in thickness.
As a result, the two coin cells are not automatically interchangeable.
Why Choose a Maxell CR2450 Battery?
Maxell manufactures lithium coin cells for a wide range of electronic applications.
Furthermore, the CR2450 format is useful for equipment designed to accommodate its larger diameter and thicker coin-cell profile.
The manufacturer-advertised shelf life makes this battery a practical option for customers who follow the recommended storage conditions.
Nevertheless, battery performance depends on the device’s electrical requirements, temperature and usage patterns.
How to Replace a CR2450 Battery
- Confirm that your device requires a CR2450 battery.
- Switch off the equipment if the manufacturer instructs you to do so.
- Open the battery compartment carefully.
- Note the original cell’s polarity.
- Remove the exhausted battery.
- Install the new CR2450 with the correct polarity.
- Close the compartment securely and check device operation.
Important Battery Safety
- Never recharge this primary lithium battery.
- Do not short-circuit the terminals.
- Avoid crushing, puncturing or dismantling the cell.
- Keep batteries away from heat, fire and moisture.
- Store new and used coin cells out of children’s reach.
- Avoid mixing different battery chemistries.
- Dispose of exhausted batteries responsibly.
Warning: Coin-cell batteries can cause severe internal injuries if swallowed. If ingestion is suspected, seek immediate emergency medical attention.
Frequently Asked Questions
What voltage does the Maxell CR2450 battery provide?
The Maxell CR2450 has a nominal voltage of 3V.
Is a CR2450 battery rechargeable?
No. It is a non-rechargeable primary lithium coin cell.
What are the dimensions of a CR2450?
The standard CR2450 size is approximately 24.5mm in diameter and 5.0mm thick.
Can I replace CR2032 with CR2450?
No. Their dimensions differ, and they should not be considered direct replacements.
Is CR2430 interchangeable with CR2450?
Not automatically. Although the diameters are similar, their thicknesses differ.
How many batteries does this pack contain?
The package contains one Maxell CR2450 lithium coin cell.
What does the 10-year shelf life claim mean?
It refers to the manufacturer’s advertised storage life under appropriate conditions. It does not guarantee that a battery will operate for 10 years inside every device.
Buy Maxell CR2450 Lithium Batteries Online at ArcEin
Purchase the Maxell CR2450 3V Lithium Coin Cell Battery – Pack of 1 from ArcEin for ₹79.
Each package contains one Maxell CR2450 battery for compatible electronic applications.
ArcEin offers secure online payments and delivery to serviceable locations across India.
For bulk orders or battery identification assistance, contact contactus@arcein.in.
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