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Cr2450 Battery Comparison - May 2026
| 1 Best Choice  9.7Exceptional | 2 9.4Excellent | 3  9.3Excellent | 4 9.2Excellent | 5 Best Value  9.0Excellent | 6  8.9Very Good | 7 8.7Very Good |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelPGSONIC CR2450 3V Lithium Battery (5pcs) | Model PGSONIC CR2450 3V Lithium Battery (5pcs) | Model PGSONIC 20 Pack CR2450 3V Lithium Coin Battery | Model PGSONIC 20 Pack CR2450 3V Lithium Coin Battery | Model Energizer 2450 Lithium Coin Battery, 2 Pack | Model Duracell CR2450 Lithium Battery, 1 Count (Pack of 1), Coin Battery for Key Fob, Car Remote, Watch, and Other Devices, CR2450 Lithium 3 Volt (3V) Cell | Model Energizer 2450 Lithium Coin Battery, 2 Pack |
BrandPGSONIC | Brand PGSONIC | Brand PGSONIC | Brand PGSONIC | Brand Energizer | Brand DURACELL | Brand Energizer |
Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  | Reviews |
Tech Specs | ||||||
batteries5 Lithium Metal batteries required. (included) | batteries 5 Lithium Metal batteries required. (included) | batteries 20 Lithium Metal batteries required. included | batteries 20 Lithium Metal batteries required. included | batteries 2 Lithium Ion batteries required. (included) | batteries 1 Lithium Metal batteries required. included | batteries 2 Lithium Ion batteries required. (included) |
item weight1.06 ounces | item weight 1.06 ounces | item weight - | item weight - | item weight 0.317 ounces | item weight - | item weight 0.317 ounces |
package dimensions7.4 x 2.13 x 0.28 inches | package dimensions 7.4 x 2.13 x 0.28 inches | package dimensions 7.87 x 2.68 x 0.55 inches 5.61 ounces | package dimensions 7.87 x 2.68 x 0.55 inches 5.61 ounces | package dimensions - | package dimensions - | package dimensions - |
product dimensions- | product dimensions - | product dimensions - | product dimensions - | product dimensions 10 x 6 x 1 inches | product dimensions 0.25 x 1.75 x 3.5 inches 1.2 Pounds | product dimensions 10 x 6 x 1 inches |
Review- | Review - | Review | Review | Review - | Review - | Review - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1PGSONIC19% OffPGSONIC CR2450 3V Lithium Battery (5pcs)
Main highlights- Ultra safe and leak-proof: 0 % mercury, special sealing and coating technology
- Multiple uses: work like a charm in flameless candle, light, remote control, key fob, alarm/contact sensor, smart devices and more
- Long-lasting plus 5 years shelf-life: premium performance in the industry
- Grade AA batteries: 3 Volt, fresh with strong & reliable power, high energy density, high capacity
- Equivalent to models like DL2450, ECR2450, GPCR2450, CR 2450
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9.4
2PGSONIC19% Off
PGSONIC CR2450 3V Lithium Battery (5pcs)
Main highlights- Ultra safe and leak-proof: 0 % mercury, special sealing and coating technology
- Multiple uses: work like a charm in flameless candle, light, remote control, key fob, alarm/contact sensor, smart devices and more
- Long-lasting plus 5 years shelf-life: premium performance in the industry
- Grade AA batteries: 3 Volt, fresh with strong & reliable power, high energy density, high capacity
- Equivalent to models like DL2450, ECR2450, GPCR2450, CR 2450
-
9.3
3PGSONIC33% Off
PGSONIC 20 Pack CR2450 3V Lithium Coin Battery
Why we love it
Strong reliable power
5 year shelf life
Leak proof safe
Main highlights- Safe and Sustainable: leak-proof, 0 % mercury
- Premium Quality: fresh, stable voltage plus 5 year shelf-life
- Compatibility: works in devices using models 2450, DL2450, ECR2450, GPCR2450, CR 2450
- Applicable Devices: ideal for multiple uses in flameless candles, lights, sensors, scales, remote controls, key fobs and more
- A Value Pack of CR2450 Batteries: powerful, reliable, high capacity and long-lasting
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
