Your Ultimate Guide to Finding Affordable CR2450 Batteries

Searching for top-notch CR2450 batteries without emptying your wallet? You've landed in the right spot! As you navigate the maze of options, trust us to unveil the hidden gem where quality meets affordability. Join us on a journey to discover the ultimate source for securing CR2450 batteries at prices that won't leave your pockets feeling light.

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What Is the Specification of CR2450

1. Chemistry: Lithium Manganese Dioxide (Li-MnO2)

2. Nominal Voltage: 3.0 volts

3. Nominal Capacity: Typically around 550-620 milliampere-hours (mAh)

4. Dimensions:

   1. Diameter: Approximately 24.5 millimeters (0.965 inches)

   2. Height: Approximately 5.0 millimeters (0.197 inches)

5. Weight: Typically around 6.8 grams

6. Operating Temperature Range: -20°C to 60°C (-4°F to 140°F)

7. Shelf Life: Generally 5 to 10 years when stored in a cool, dry environment

8. Terminal Type: Usually flat, with one positive (+) and one negative (-) terminal

9. Discharge Characteristics:

   1. Discharge current: Varies depending on the specific application and manufacturer, typically ranging from microamps to several milliamps.

   2. Discharge voltage: Remains relatively stable around 3.0 volts until the end of its lifespan, where it starts to decline.

Features ＆ Applications of CR2450

Features

1. High Energy Density: Despite its compact size, the CR2450 boasts a high energy density, providing ample power for small electronic devices.

2. Long Shelf Life: With a typical shelf life ranging from 5 to 10 years, the CR2450 is ideal for devices that require occasional use or standby power.

3. Stable Voltage: The battery maintains a relatively stable voltage of 3.0 volts throughout most of its discharge cycle, ensuring consistent performance.

4. Wide Operating Temperature Range: Capable of operating in temperatures ranging from -20°C to 60°C (-4°F to 140°F), the CR2450 is suitable for use in various environments.

5. Leak-Proof Design: Built with a hermetically sealed construction, the CR2450 minimizes the risk of leakage, enhancing safety and reliability.

6. Compact Form Factor: Measuring approximately 24.5mm in diameter and 5.0mm in height, the CR2450 is compact and lightweight, making it suitable for small, portable devices.

Applications

1. Watches: CR2450 batteries power a wide range of wristwatches, from basic timepieces to sophisticated smartwatches, ensuring accurate timekeeping.

2. Calculators: Electronic calculators rely on CR2450 batteries for their power needs, enabling users to perform various mathematical calculations efficiently.

3. Key Fobs and Remote Controls: CR2450 batteries are commonly used in key fobs and remote controls for automobiles, garage doors, home security systems, and entertainment devices.

4. Medical Devices: Various medical devices, such as glucometers, thermometers, and pulse oximeters, utilize CR2450 batteries for reliable operation.

5. Fitness Trackers: CR2450 batteries power fitness trackers and wearable devices, monitoring users' physical activities, heart rate, and sleep patterns.

6. Electronic Toys: Many electronic toys, including remote-controlled cars, drones, and interactive gadgets, are powered by CR2450 batteries for hours of entertainment.

7. LED Lights: CR2450 batteries serve as power sources for small LED lights, including bike lights, camping lanterns, and decorative lighting fixtures.

8. Backup Power: In addition to primary power, CR2450 batteries are used as backup power sources in memory applications such as RTC (Real-Time Clock) modules in computers and electronic systems.

A Question: What Are the Difference between CR2450 and CR2032

The CR2450 and CR2032 are both commonly used coin cell batteries, but they differ in several aspects:

1. Size and Dimensions:

   1. CR2450: Larger in diameter and thickness compared to CR2032.

   2. CR2032: Smaller in diameter and thickness compared to CR2450.

2. Chemistry:

   1. CR2450: Typically uses Lithium Manganese Dioxide (Li-MnO2) chemistry.

   2. CR2032: Also typically uses Lithium Manganese Dioxide (Li-MnO2) chemistry.

3. Voltage:

   1. Both CR2450 and CR2032 typically have a voltage of 3.0 volts.

4. Capacity:

   1. CR2450: Generally has a higher capacity compared to CR2032.

   2. CR2032: Generally has a lower capacity compared to CR2450.

5. Applications:

   1. CR2450: Commonly used in devices that require higher power output or longer-lasting performance, such as LED lights, medical devices, and some electronic toys.

   2. CR2032: Widely used in various electronic devices, including watches, calculators, remote controls, medical devices, and computer motherboards for BIOS backup.

6. Size Compatibility:

   1. CR2450: Due to its larger size, it may not fit into devices designed specifically for CR2032 batteries without modifications.

   2. CR2032: Fits into a wide range of devices designed for coin cell batteries, including those originally intended for CR2450 batteries.

7. Availability:

   1. CR2450: Less commonly found in consumer electronics compared to CR2032, but still widely available.

   2. CR2032: Widely available and commonly used in a wide range of consumer electronics and devices.

8. Price:

   1. CR2450: Pricing may vary based on manufacturer and quantity purchased, but generally, it may be slightly more expensive compared to CR2032 due to its larger size and higher capacity.

   2. CR2032: Pricing may also vary based on manufacturer and quantity purchased, but it's often slightly less expensive compared to CR2450 due to its smaller size and lower capacity.

Where to Buy CR2450 at the Best Price

1. Chipsmall: Chipsmall is an online shopping platform that offers a wide range of products, including batteries and electronic components. You can browse their selection and compare prices to find CR2450 batteries at the best possible price.

2. Amazon: Amazon is a popular online marketplace that carries a vast selection of CR2450 batteries from various brands and sellers. You can often find competitive prices, especially if you take advantage of deals, discounts, and Prime membership benefits.

3. eBay: eBay is another online marketplace where you can buy CR2450 batteries from both individual sellers and retailers. Consider browsing listings and using the auction feature to potentially score deals on bulk purchases or discounted prices.

4. Alibaba: Alibaba is a global wholesale platform where you can find CR2450 batteries in bulk quantities directly from manufacturers and suppliers. Keep in mind that Alibaba primarily caters to businesses, so minimum order quantities may apply.

Compatible Prices of CR2450 in Different Platforms

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The End

Finding the best place to purchase CR2450 batteries at a low price requires thorough research and comparison. 

Whether you opt for online retailers like Chispmall, brick-and-mortar electronics stores, or wholesale suppliers, prioritize factors such as pricing, quality, and reliability. 

With a keen eye and a savvy approach, you can secure CR2450 batteries at a bargain, ensuring both your devices and your wallet remain powered up. 

So, embark on your quest for affordable CR2450 batteries and unleash the energy-efficient potential of your electronics.