Duracell CR2450 Lithium Battery, 6 Count (Pack of 1), Coin Battery for Key Fob, Car Remote, Watch, and Other Devices, CR2450
4.7 | 30,505 ratings
Price: 19.99
Last update: 03-19-2026
About this item
- 3 VOLT LITHIUM BATTERY BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices this Duracell CR2450 battery is equivalent to DL 2450
- LONG LASTING POWER FOR A WIDE RANGE OF DEVICES: The Duracell CR2450 3V lithium batteries provide reliable, long lasting power for your security devices, electronics and more
- GUARANTEED FOR 10 YEARS IN STORAGE: Duracell Lithium Coin batteries, including the CR2450 3V lithium battery, are guaranteed for 10 years in storage, so you can be confident these batteries will be ready when you need them
- AVAILABLE SIZES: Duracell Lithium batteries are available in CR2430 battery, CR 2450 battery, and 1/3N battery sizes
- CHILD-SECURE PACKAGING: Duracell Lithium Coin CR 2450 3 Volt battery packaging is nearly impossible to open without scissors, keeping these circle, button-sized watch batteries secure
- QUALITY ASSURANCE: With Duracell batteries, including this CR2450 3V lithium coin cell battery, quality is assured; every product is guaranteed against defects in material and workmanship
- Product Dimensions : 0.17 x 5.5 x 9.5 inches; 1.44 ounces
- Item model number : CR2450x6
- Batteries : 6 Lithium Metal batteries required. (included)
- Date First Available : March 31, 2023
Top reviews from the United States
- Timothy B. ElliottTrusted Brand, Long Life, and Reliable PerformanceI purchased this 6-pack of Duracell 2450 lithium batteries to use with our window activity security monitors, and I’ve been very satisfied so far. The price was reasonable for a trusted name brand, especially considering how difficult it can be to find this specific battery size in stores without paying a premium.
What stood out immediately was the long expiration date—years out—which is important since I like to keep spares on hand and rotate them as needed. The packaging was clean and well-sealed, and all batteries arrived in perfect condition. I installed them without issue, and the monitors picked them up right away.
Duracell has always been a go-to for me when it comes to dependable battery performance, and these are no exception.
Overall, this is a great buy if you need 2450 batteries for home tech or specialty devices. No complaints—just solid, reliable performance. - JoyLong shelf life.Worked great when installed on my garage do openers. Well-packed and cheaper than the box store.
- V PI only trust this brandNow I only order this brand. Other batteries are running out so fast.
- World TravelerPower Your Devices Reliably with Duracell 2450 3V Lithium BatteryEnsure your medical devices and fitness gadgets stay powered and ready for action with the Duracell 2450 3V Lithium Battery. Designed to deliver long-lasting and dependable performance, this lithium coin battery is the ideal choice for a wide range of devices, including medical monitors, fitness trackers, and more. Here's why the Duracell 2450 3V Lithium Battery is the perfect solution for your power needs:
Reliable Performance for Your Devices (5/5):
Trust in the consistent and reliable performance of the Duracell 2450 3V Lithium Battery, which is engineered to power your essential devices with precision and efficiency. Whether you're monitoring your health or tracking your fitness goals, this battery provides the dependable power you need to keep your devices running smoothly.
Long-Lasting Power (5/5):
Enjoy peace of mind with the long-lasting power of the Duracell 2450 3V Lithium Battery, which is designed to provide extended usage time for your medical and fitness devices. With its high energy density and low self-discharge rate, this battery ensures that your devices stay powered for longer, reducing the need for frequent replacements.
Versatile Compatibility (5/5):
Experience versatile compatibility with the Duracell 2450 3V Lithium Battery, which is compatible with a wide range of devices, including medical monitors, glucose meters, heart rate monitors, pedometers, and more. Whether you're managing a chronic condition or tracking your fitness progress, this battery offers the versatility and reliability you need for your devices.
Compact and Lightweight Design (5/5):
Benefit from the compact and lightweight design of the Duracell 2450 3V Lithium Battery, which makes it easy to carry spares for on-the-go convenience. Whether you're traveling, exercising outdoors, or simply keeping a backup on hand, this battery's portable design ensures that you're always prepared for any power needs that may arise.
Trusted Duracell Quality (5/5):
Rely on the trusted quality and performance of Duracell, a brand that has been delivering innovative battery solutions for decades. Backed by years of expertise and a commitment to excellence, the Duracell 2450 3V Lithium Battery upholds the brand's legacy of reliability and durability, ensuring that your devices receive the power they need to perform at their best.
Conclusion: Power Your Devices with Confidence with Duracell 2450 3V Lithium Battery
In conclusion, the Duracell 2450 3V Lithium Battery is the perfect choice for powering your medical and fitness devices with confidence and reliability. With its dependable performance, long-lasting power, versatile compatibility, compact design, and trusted Duracell quality, this battery ensures that your devices stay powered and ready for action whenever you need them. Keep your devices running smoothly and efficiently with Duracell 2450 3V Lithium Battery. - A. VillaruzI bought this Duracell CR-2450 for backup battery for my Kia remote .I bought the Duracell battery CR-2450 for my Kia remote as a backup battery . The battery life and size is what catch my eyes . Plus reading the advertised specs on Amazon website on both value for money which is low . The size and speed of this battery are very good . I will buy more CR-2450 for my Kia remote later .
- Stephen S.Good value and top qualityLocally hard to find and this top quality brand arrived quickly and at an affordable cost. Never had a problem with Duracell batteries and they last a long time.
- Dave HorvathWorks as expectedPrice paid: $15.55
It was exactly what I needed to replace the battery in my Ford key fob. - Amazon CustomerName Brand replacement Lithium battery6 pack of batteries for less $ than ordering 3 - 2 packs --- so far so good - Quality manufactured battery