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Item #:
223317257
2450 CR2450 Lithium Coin Cell Battery 3V High-Capacity Long-Lasting Reliable Power for Watches, Key Fobs, Fitness Trackers, Medical Devices,
Item #:
223317257
ETB 1560
Price Details
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*All items will import from US
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Imported from USA store
Order now and get it around Sunday, August 09
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
This CR2450 battery offers superior power longevity, ensuring devices run longer between replacements, ideal for high-drain gadgets like fitness trackers and medical devices.
Leak-Proof Design
Engineered with a leak-proof structure, these batteries prevent leakage issues, enhancing safety and reliability for critical devices such as thermometers and key fobs.
Versatile Compatibility
Designed for a wide range of applications, this battery is compatible with watches, fitness trackers, and more, making it an essential multi-functional power solution.
Product Details
| Number of Batteries | 6 Nonstandard Battery batteries required. (included) |
| Brand | MaxyCell |
| Model Number | CR2450 |
| Model Name | CR2450 |
| Manufacturer | MaxyCell |
| Battery Capacity | 650 amp_hours |
| Voltage | 3 volts |
| Reusability | Single Use |
| Unit Count | 6 Count |
| Battery Weight | 3 g |
| Antenna Location | Baby Monitor, Calculators, Car FOBs, Hearing Aid, Medical Devices, TV Remote, Watch |
| Battery Cell Type | Lithium Metal |
| Battery Cell Composition | Lithium Metal |
| Recommended Uses For Product | Baby Monitor, Calculators, Car FOBs, Hearing Aid, Medical Devices, TV Remote, Watch |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Fitness Enthusiasts
Ideal for powering fitness trackers that require reliable and long-lasting batteries for accurate health monitoring.
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Medical Device Users
Perfect for medical devices, ensuring consistent performance and reliability in critical health monitoring applications.
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Everyday Users
Great for common household items like watches and key fobs, providing dependable power for everyday convenience.
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High-Drain Devices
Not suitable for devices requiring high-drain batteries, as they may not provide sufficient power and longevity.
Product Description
2450 CR2450 Lithium Coin Cell Battery 3V High-Capacity Long-Lasting Reliable Power for Watches, Key Fobs, Fitness Trackers, Medical Devices, Thermometers, Leak-Proof Design DL2450 (6 Pack)
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Customer Questions & Answers
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Question:
What devices are compatible with the CR2450 Lithium Coin Cell Battery?
Answer: The CR2450 Lithium Coin Cell Battery is compatible with various devices, including watches, key fobs, fitness trackers, and medical devices. This battery’s versatile nature makes it essential for ensuring reliable power across numerous gadgets. Whether you're replacing the battery in your favorite fitness tracker or your car's smart key, the CR2450 is designed to meet your power needs efficiently. -
Question:
How long does the CR2450 battery typically last?
Answer: The average lifespan of a CR2450 battery can vary based on device usage and power requirements, typically lasting several months to a few years. This high-capacity battery benefits from its advanced lithium technology, allowing it to deliver consistent performance in devices demanding significant energy. For example, using the battery in a heart rate monitor may lead to longer durations due to intermittent use, while a constant LED light may deplete it faster. -
Question:
Is the CR2450 battery rechargeable?
Answer: No, the CR2450 Lithium Coin Cell Battery is not rechargeable and is designed for single-use applications. This non-rechargeable nature is typical of lithium coin cell batteries, which provide a stable voltage output until they are depleted. It’s crucial to dispose of them properly at designated recycling facilities to minimize environmental impact. -
Question:
What is the voltage of the CR2450 battery?
Answer: The CR2450 battery has a nominal voltage of 3 volts. This consistent voltage output is vital for the optimal performance of devices requiring stable power sources. Many electronic components, like those found in fitness devices or remote controls, rely on this voltage to function effectively without fluctuations. -
Question:
Can I use a different type of battery instead of a CR2450?
Answer: It’s not recommended to use another type of battery instead of a CR2450, as this could lead to device malfunction or damage. Each device is engineered to work with specific battery sizes and voltage outputs. Switching out the CR2450 with a different battery may result in inadequate power supply or even leakage, rendering your device non-operational. -
Question:
What makes the CR2450 battery a high-capacity option?
Answer: The CR2450 is considered high-capacity due to its larger size and lithium composition, which allows it to store more energy than standard coin cell batteries. This means you can enjoy longer usage time for your devices without frequent battery replacements. Ideal for high-drain devices, such as advanced fitness trackers, this battery ensures reliable and lasting power. -
Question:
Where can I find the expiration date for the CR2450 battery?
Answer: The expiration date for the CR2450 battery is typically printed on the packaging or the battery itself. It’s important to check this date before purchasing to ensure optimal performance. Using a freshly manufactured battery will help ensure that your devices operate efficiently over an extended period, especially for critical applications like medical devices. -
Question:
Is the CR2450 battery safe for medical devices?
Answer: Yes, the CR2450 battery is safe for use in many medical devices, such as blood glucose meters and heart monitors. These batteries are rigorously tested to meet safety and performance standards required for critical medical applications. Always consult your device's manual to ensure compatibility, as using the proper battery can significantly impact device accuracy and reliability. -
Question:
How should I store CR2450 batteries?
Answer: Store CR2450 batteries in a cool, dry place to ensure optimal lifespan and performance. Avoid exposure to moisture, extreme temperatures, or direct sunlight, as these factors can degrade battery life. For better management, you can keep them in their original packaging until use to prevent short-circuiting with other metal objects lying around. -
Question:
Can I buy CR2450 Lithium Coin Cell Batteries in bulk?
Answer: Yes, many retailers, including Ubuy, offer CR2450 Lithium Coin Cell Batteries in bulk purchasing options. Buying in larger quantities not only ensures you have a stock of essential batteries for various devices, but it can also be a more economical choice for frequent users. This is particularly beneficial for families or businesses that use multiple devices requiring CR2450 batteries regularly. -
Question:
Where can I buy the CR2450 Lithium Coin Cell Battery in Ethiopia?
Answer: You can conveniently buy the CR2450 Lithium Coin Cell Battery from Ubuy in Ethiopia. Ubuy offers a variety of batteries, including high-capacity options that ensure reliable power for your watches, key fobs, fitness trackers, and medical devices. Shopping from Ubuy not only provides a wide selection but also the assurance of quality and reliability in product offerings.
Nutritionist's Take
As a nutritionist, it's essential to clarify that the CR2450 Lithium Coin Cell Battery is not a consumable product and does not have nutritional benefits or health claims associated with food items. Instead, it serves as a reliable power source for electronic devices like fitness trackers and medical devices, thereby indirectly supporting health management by keeping these tools functional. There are no ingredients to evaluate, and thus no concerns about dietary suitability or quality of ingredients. Potential drawbacks include environmental impact from battery disposal and the need to ensure safe disposal to prevent pollution. While this product is not related to nutrition, it plays a role in maintaining the efficacy of health-monitoring gadgets, emphasizing the importance of proper functioning in health tracking. Always consider sustainable options for battery disposal or usage to support overall environmental health.
MaxyCell Coin & Button Cell CR2450 Editorial Review
**** The CR2450 battery pack has emerged as a game-changer for customers in need of reliable replacements for their key fob batteries. Users frequently emphasize the perfect fit of these batteries for their vehicle's key fobs, specifically noting that they slot in effortlessly and maintain a secure connection without any awkward adjustments. This has been particularly praised by those owning larger SUVs, like the Chevrolet Suburban, who were able to restore their remote signal range instantly after installation. The immediate effects of the new batteries are striking: buyers report an instant restoration of functionality, with improved button responsiveness and the ability to lock and unlock their vehicles from a comfortable distance. Notably, the value proposition of these batteries stands out; with a 6-pack offered at a price that is significantly lower than purchasing individual batteries at dealerships or local stores, customers appreciate the affordability without compromising on quality. Additionally, the leak-proof and corrosion-resistant features of these batteries inspire confidence among users. Given the extreme conditions key fobs endure—whether sitting in hot cars or being jostled around in pockets—these durable traits provide peace of mind that their electronics won't be damaged. Overall, Consumers find that these batteries meet their needs effectively, making DIY replacements quick, easy, and economical. **
Customer Reviews & Ratings
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Pros
- Perfect fit for key fobs, ensuring no loose connection
- Instant restoration of remote signal range and functionality
- Excellent value with a 6-pack at a lower price than retailers
- Leak-proof and corrosion-resistant design for durability
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 1560
Order now and get it around Sunday, August 09
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Features & Benefits
- Delivers consistent 3V power for various devices.
- Ideal for watches, key fobs, fitness trackers, and medical devices.
- Available in single packs, multipacks, or bulk quantities.
- Leak-proof design ensures safety and reliability.
- Extended shelf life makes it perfect for backup use.
- Eco-conscious manufacturing with responsible disposal options.
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