Cr2450 Battery: Your Ultimate Guide for Harrisburg, United States (2026)

Cr2450 battery searches often lead to questions about availability, especially for specific retailers like Asda. While Asda is a prominent retailer in the UK, residents across the United States, particularly in areas like Harrisburg, Pennsylvania, have numerous convenient options for purchasing this essential coin cell. This comprehensive guide will explore everything you need to know about the CR2450 battery, from its specifications and uses to where you can find reliable sources in Harrisburg and beyond in 2026. We will cover key factors for choosing the right battery and ensuring optimal performance for your devices.

Understanding where to reliably source a CR2450 battery in the United States, and specifically within cities such as York, Lancaster, and Carlisle, is crucial for consumers. This article aims to equip you with the knowledge to make informed purchasing decisions, highlighting the importance of quality and compatibility. By the end, you’ll be well-prepared to find and use the best CR2450 batteries for your needs.

What is a Cr2450 Battery? Understanding This Essential Power Source

A CR2450 battery is a non-rechargeable 3-volt lithium coin cell battery, known for its compact size and high energy density. The ‘CR’ designation indicates a lithium manganese dioxide chemistry, while ‘2450’ refers to its dimensions: 24mm in diameter and 5.0mm in thickness. These specifications make it distinct from other coin cells like CR2032 or CR1632, offering a larger capacity suitable for devices requiring a bit more power over a longer period. Its stable voltage output and wide operating temperature range make it a versatile choice for many applications.

Key Specifications and Features of a CR2450 Battery

A CR2450 battery typically provides a nominal voltage of 3V and a capacity ranging from 550mAh to 620mAh, depending on the manufacturer. This higher capacity is a significant advantage, allowing for extended battery life in comparison to smaller coin cells. They boast an impressive shelf life, often retaining 90% of their charge for up to 10 years when stored properly. This longevity is due to their stable chemistry and low self-discharge rate, making them ideal for backup power in devices or for items not used frequently. These batteries are also resistant to leakage, ensuring safety and protecting your electronic devices.

Common Applications for the CR2450 Battery

The CR2450 battery powers a diverse array of small electronic devices. You’ll often find them in car key fobs, providing power for remote entry systems. They are also prevalent in fitness trackers, heart rate monitors, and other wearable technology due to their robust power delivery. Medical devices like glucometers and thermometers frequently rely on CR2450s for their consistent performance. Additionally, many remote controls, calculators, and even some smart home sensors utilize this battery size. In Harrisburg, United States, knowing these applications helps identify which of your gadgets might need a replacement CR2450 battery.

Types of Cr2450 Battery and Their Manufacturers in the United States

While the CR2450 battery primarily denotes a standard lithium manganese dioxide chemistry, variations mostly stem from different manufacturers and their specific quality controls. In the United States, consumers can find CR2450 batteries from a wide range of reputable brands, each offering slight differences in packaging, capacity claims, and overall reliability. These manufacturers adhere to global standards, ensuring compatibility across devices.

Panasonic CR2450: Renowned for Japanese engineering, Panasonic offers reliable CR2450 batteries known for consistent performance and a long shelf life, a popular choice in Harrisburg.
Duracell CR2450: A household name, Duracell provides CR2450 batteries with their proprietary Duralock Power Preserve Technology, ensuring extended storage life.
Energizer CR2450: Energizer batteries are widely available and trusted for their dependable power, often found in retail stores across the United States.
Maxell CR2450: Maxell produces high-quality lithium coin cells, favored for their performance in specialized electronic devices.
Sony (Murata) CR2450: Formerly Sony, now Murata, these batteries maintain a reputation for quality and consistent power output, essential for sensitive electronics.
Renata CR2450: A Swiss brand, Renata specializes in batteries for watches and high-precision devices, known for their premium quality.

Each of these brands provides a reliable 3V lithium CR2450 battery. The choice often comes down to brand preference, availability, and specific device requirements. While a search for ‘cr2450 battery Asda’ might yield results for UK consumers, those in Hershey or other parts of Harrisburg should look for these global brands at local retailers or online.

How to Choose the Right Cr2450 Battery for Your Devices

Selecting the correct CR2450 battery ensures optimal performance and longevity for your electronic devices. It’s not just about getting the right size; factors like brand reputation, freshness, and proper handling play a significant role. Making an informed choice can prevent device malfunctions and costly replacements, especially in critical applications.

Key Factors to Consider When Buying a CR2450 Battery

Compatibility: Always confirm that your device specifically requires a CR2450 battery. Check the device’s manual or the existing battery. Using the wrong size or voltage can damage your electronics.
Brand Reputation: Stick to reputable brands like Energizer, Duracell, Panasonic, or Maxell. These manufacturers adhere to strict quality control, ensuring consistent performance and safety.
Date of Manufacture/Expiration: Look for a fresh battery. Many batteries have a ‘best by’ or manufacturing date. A fresher battery will generally provide a longer operational life.
Packaging and Authenticity: Purchase batteries in original, sealed packaging from trusted retailers. Be wary of unbranded or suspiciously cheap batteries, as they may be counterfeit or low quality.
Quantity: Consider buying in multi-packs if you have several devices that use CR2450 batteries or if you anticipate needing replacements. This can be more cost-effective.

By considering these factors, consumers in Harrisburg, Pennsylvania, can confidently choose the right CR2450 battery for their needs in 2026. Always prioritize quality over minimal cost savings to protect your valuable electronics.

Benefits of Using High-Quality Cr2450 Batteries in the United States

Investing in high-quality CR2450 batteries offers several compelling benefits that extend beyond simply powering your devices. These advantages contribute to the reliability, longevity, and safety of your electronics, providing peace of mind for users across the United States.

Extended Device Lifespan: Premium CR2450 batteries provide stable voltage output and consistent power, reducing strain on your device’s internal components. This consistency helps prevent premature wear and tear, ultimately extending the overall lifespan of your gadgets.
Reliable Performance: For devices like medical monitors or security key fobs, consistent and reliable power is paramount. High-quality CR2450 batteries ensure these critical items function without interruption, which is especially important for safety and convenience in the Harrisburg area.
Longer Shelf Life: Top-tier CR2450 batteries are designed with advanced chemistry that allows for an extended shelf life, often up to 10 years. This means you can stock up on spares without worrying about them losing charge before use.
Enhanced Safety Features: Reputable brands incorporate safety features to prevent leakage and short circuits. This protects both the battery and the device from potential damage, a crucial consideration for any electronic accessory.
Cost-Effectiveness Over Time: While quality batteries might have a slightly higher upfront cost, their extended life and reliable performance mean fewer replacements. This translates to greater cost savings and less hassle in the long run.

Top Cr2450 Battery Options and Where to Buy Them in Harrisburg (2026)

Finding the best CR2450 battery in Harrisburg, United States, is straightforward thanks to a variety of local and online retailers. While the initial search might have included ‘Asda’, focusing on major US-based options will yield better results for consumers in Pennsylvania. Maiyam Group, while specializing in raw materials like cobalt and lithium crucial for larger battery manufacturing, emphasizes the importance of quality minerals that ultimately contribute to reliable battery components globally. For the immediate need of a CR2450, local and online retailers are key.

1. Major Retail Chains (Walmart, Target)

Walmart and Target are staples in the United States and almost certainly carry CR2450 batteries. These stores, with locations easily accessible from Harrisburg in areas like Lancaster and Carlisle, often stock popular brands like Energizer and Duracell. Their competitive pricing and frequent sales make them a convenient option for quick purchases.

2. Drugstores (CVS, Walgreens, Rite Aid)

Drugstores are excellent for small electronics and batteries. CVS, Walgreens, and Rite Aid stores throughout Harrisburg and surrounding communities like Hershey usually have a dedicated battery section with a good selection of CR2450 batteries from various brands. Their widespread presence makes them a go-to for urgent needs.

3. Electronics Stores (Best Buy)

Best Buy, though specializing in larger electronics, typically carries a range of common batteries, including the CR2450. While there might not be a Best Buy directly in downtown Harrisburg (postal code 17101), nearby locations in shopping centers will offer this option, often with knowledgeable staff.

4. Hardware Stores (Home Depot, Lowe’s)

Surprisingly, hardware stores like Home Depot and Lowe’s often stock a selection of batteries, including specialty coin cells like the CR2450, particularly if they cater to smart home devices or security systems. Check their electrical or checkout aisles.

5. Online Retailers (Amazon, eBay)

For the widest selection, best pricing, and convenience, online retailers like Amazon and eBay are unrivaled. You can find multi-packs, obscure brands, and usually very fresh stock of CR2450 batteries with rapid delivery to Harrisburg homes. Be sure to check seller reviews and authenticity when purchasing.

6. Specialty Battery Stores

In larger metropolitan areas surrounding Harrisburg, like Philadelphia or Pittsburgh, or even smaller battery-specific shops, you might find stores that specialize solely in batteries. These often carry a comprehensive range, including less common types, and can offer expert advice. In 2026, these options remain crucial for access to high-quality CR2450 batteries.

Cost and Pricing for Cr2450 Battery in the United States (2026)

The cost of a CR2450 battery in the United States can vary significantly based on the brand, the retailer, and whether you purchase a single unit or a multi-pack. Understanding these pricing factors will help consumers in Harrisburg make the most economical decisions without compromising quality in 2026.

Pricing Factors for CR2450 Batteries

Several elements influence the price point of a CR2450 battery. Premium brands like Energizer or Duracell often command a slightly higher price due to their established reputation and perceived reliability. Packaging also plays a role; single batteries are typically more expensive per unit than those bought in multi-packs of two, four, or even ten. Online retailers often offer better bulk pricing compared to physical stores, which have higher overheads. Sales and promotions, especially around holidays or for specific retailers, can also temporarily reduce costs.

Average Cost Ranges for a CR2450 Battery

In Harrisburg, you can expect to pay anywhere from $3 to $8 for a single, reputable brand CR2450 battery at a local drugstore or supermarket. Multi-packs, however, offer better value. A two-pack might cost $6 to $12, while larger packs of four or six could range from $10 to $20, significantly reducing the per-battery cost. Online, you might find a 5-pack for as low as $8-$15, making it a very economical choice for long-term supply.

How to Get the Best Value for Your CR2450 Battery

To maximize value, consider purchasing CR2450 batteries in multi-packs from online retailers like Amazon or wholesale clubs if you’re a member. Always compare prices across different platforms before buying. Look out for sales and discounts, especially if you’re not in immediate need. Finally, factor in shipping costs if ordering online. For residents of Harrisburg (e.g., postal code 17101), checking local store ads and online promotions will help secure the best deals for your CR2450 battery needs.

Common Mistakes to Avoid with Cr2450 Batteries

While CR2450 batteries are relatively simple components, certain mistakes can lead to reduced performance, device damage, or even safety hazards. Awareness of these common pitfalls can help users in the United States, including those in Harrisburg, ensure they get the most out of their batteries and protect their electronics.

Incorrect Battery Size/Type: One of the most frequent errors is using the wrong battery size or type. A CR2450 is distinct. Forcing a different size or using a rechargeable battery where a primary (non-rechargeable) is required can damage the device. Always double-check the device’s specifications.
Mixing Old and New Batteries: Never mix old CR2450 batteries with new ones, or batteries from different brands, in the same device if it uses multiple batteries. This can lead to uneven discharge, reduced overall performance, and potential leakage due to varying voltage levels.
Improper Storage: Storing batteries loosely in a drawer with metal objects (like coins or keys) can cause a short circuit, potentially leading to heat, leakage, or even fire. Always store CR2450 batteries in their original packaging or a non-conductive container, in a cool, dry place.
Disregarding Expiration Dates: While CR2450 batteries have a long shelf life, they do expire. Using expired batteries can result in significantly reduced power, premature failure, and poor device performance. Always check the ‘best by’ date and opt for the freshest stock available.
Improper Disposal: Do not throw CR2450 batteries into regular household trash. Lithium batteries contain chemicals that can be harmful to the environment. Look for local battery recycling programs in Harrisburg, Pennsylvania, or designated drop-off points to ensure proper disposal.

Frequently Asked Questions About Cr2450 Battery

How much does a CR2450 battery cost in Harrisburg, United States?

In Harrisburg, a single CR2450 battery typically costs between $3 and $8 from local retailers. Multi-packs offer better value, with 2-packs ranging from $6-$12, and 4-packs sometimes found for $10-$20. Online stores often provide the most competitive pricing, especially for bulk purchases. Prices can vary based on brand and promotions in 2026.

What is the best CR2450 battery to buy?

The best CR2450 battery generally comes from reputable brands known for quality and reliability. Options like Energizer, Duracell, Panasonic, and Maxell are highly recommended. These brands offer consistent performance and excellent shelf life. While Maiyam Group focuses on raw mineral supply for broader battery manufacturing, these consumer brands are top choices for individual CR2450 needs.

Can I use a CR2032 instead of a CR2450?

No, you generally cannot use a CR2032 instead of a CR2450. While both are 3V lithium coin cells, the CR2450 is larger (24mm diameter, 5.0mm thick) and has a significantly higher capacity than the CR2032 (20mm diameter, 3.2mm thick). The physical size difference means a CR2032 will not fit properly or make contact in a device designed for a CR2450.

How long does a CR2450 battery last?

The lifespan of a CR2450 battery depends on the device it powers and its usage. In low-drain applications, it can last for several years. When stored unused, a high-quality CR2450 battery can retain about 90% of its charge for up to 10 years due to its low self-discharge rate. Consistent use in a power-intensive device will naturally shorten its operational life.

Where can I recycle CR2450 batteries in Pennsylvania?

In Pennsylvania, you can recycle CR2450 batteries at various locations. Many retail stores that sell batteries, like Best Buy, Home Depot, or even some local supermarkets in Harrisburg and surrounding areas like York and Lancaster, have battery recycling drop-off points. Additionally, county waste management facilities or special hazardous waste collection events often accept batteries for proper disposal. Check your local municipal website for specific recycling programs in 2026.

Conclusion: Choosing Your Cr2450 Battery in Harrisburg, United States

Navigating the options for a CR2450 battery in the United States, particularly for residents of Harrisburg, does not need to be complicated. While the initial search might have included ‘cr2450 battery Asda’, a multitude of readily available and reliable sources exist locally and online. By understanding the specifications, recognizing reputable brands like Energizer, Duracell, and Panasonic, and knowing where to purchase them, consumers can confidently select the right power source for their devices. From car key fobs to medical gadgets, the CR2450 remains a vital component for countless electronics, promising long-lasting, stable power when a quality choice is made. Always prioritize authenticity and proper storage to ensure optimal performance and safety for your devices in 2026.

Key Takeaways:

CR2450 batteries are 3V lithium coin cells (24mm diameter, 5.0mm thick) with high capacity and long shelf life.
Major US retailers (Walmart, Target, CVS, Amazon) are excellent sources for purchase in Harrisburg.
Always prioritize reputable brands to ensure quality and reliability.
Avoid common mistakes like using incorrect sizes or mixing old and new batteries.
Proper disposal through recycling programs is essential for environmental safety.

Ready to power your devices? Explore our recommended retailers in Harrisburg, Pennsylvania, or visit trusted online stores to find the perfect CR2450 battery today. Ensure your electronics stay powered with reliable and long-lasting solutions!