DL Battery vs. CR Battery: Know the Difference
By Hifza Nasir & Shumaila Saeed || Published on September 9, 2024
DL batteries, often lithium-based, are designated for devices requiring a stable voltage. CR batteries, also lithium, vary in voltage and size, suiting a broader range of applications.
Key Differences
DL batteries are a subset of lithium batteries designed for specific devices like watches and calculators, ensuring a steady power output. CR batteries, sharing the lithium composition, cater to a wider variety of electronic needs, including car keys and medical devices, due to their diverse sizes and voltage outputs.
Shumaila Saeed
Sep 09, 2024
DL batteries typically come in standard sizes, such as DL2032, indicating a diameter of 20mm and thickness of 3.2mm, CR batteries, like the CR2032, mirror these dimensions but offer different performance characteristics and are often interchangeable based on device requirements.
Hifza Nasir
Sep 09, 2024
The DL designation suggests a brand-specific naming convention, commonly seen in Duracell products, emphasizing compatibility and performance for certain devices. Conversely, CR batteries, recognized universally, highlight the cell's chemistry and physical dimensions without brand specificity.
Shumaila Saeed
Sep 09, 2024
DL batteries are preferred when device manufacturers specify them, usually for warranty and performance guarantees. CR batteries, given their generic nature, provide flexibility and are readily available for a vast array of devices, making them a go-to for general use.
Hifza Nasir
Sep 09, 2024
Comparison Chart
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Size and Naming
Standard sizes (e.g., DL2032)
Broader range of sizes (e.g., CR2032)
Shumaila Saeed
Sep 09, 2024
Application
Specified devices for optimal performance
Versatile, for a wide range of devices
Hifza Nasir
Sep 09, 2024
DL Battery and CR Battery Definitions
DL Battery
A lithium battery type designed for stability in specific electronics.
The DL2032 is perfect for ensuring your calculator runs efficiently.
Shumaila Saeed
Feb 27, 2024
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CR Battery
A versatile lithium battery for a broad range of electronics.
A CR2032 battery powers everything from car keys to medical devices.
Shumaila Saeed
Feb 27, 2024
DL Battery
Known for its reliability in low-drain devices.
Use a DL battery in your watch for years of accurate timekeeping.
Hifza Nasir
Feb 27, 2024
CR Battery
Ideal for both high and low drain devices.
CR batteries are great for devices that require consistent voltage.
Hifza Nasir
Feb 27, 2024
DL Battery
Often recommended by manufacturers for warranty purposes.
The device’s warranty remains valid if you use the specified DL battery.
Hifza Nasir
Feb 27, 2024
CR Battery
Not tied to any single brand, providing flexibility.
Choosing a CR battery gives you the freedom to select from multiple brands.
Hifza Nasir
Feb 27, 2024
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DL Battery
Comes in standard sizes for easy identification.
Finding a DL battery for your device is straightforward due to its uniform size.
Hifza Nasir
Feb 27, 2024
CR Battery
Offers varied sizes and voltages for different needs.
Whether it’s a thermometer or a remote, there’s a CR battery that fits.
Hifza Nasir
Feb 27, 2024
DL Battery
Primarily found in brand-specific formats.
Duracell’s DL batteries are known for their long-lasting power.
Hifza Nasir
Feb 27, 2024
CR Battery
Universally recognized, making them widely accessible.
You can find a CR battery at any convenience store.
Hifza Nasir
Feb 27, 2024
Repeatedly Asked Queries
What does DL stand for in batteries?
DL typically refers to a brand-specific naming convention for lithium batteries, often indicating Duracell products.
Shumaila Saeed
Sep 09, 2024
Are DL batteries rechargeable?
No, DL batteries are usually non-rechargeable lithium cells.
Hifza Nasir
Sep 09, 2024
Is there a difference in longevity between DL and CR batteries?
Longevity depends more on the device's energy requirements than the battery type, but both are designed for long life in their respective applications.
Dua Fatima
Sep 09, 2024
Can the voltage of DL and CR batteries differ?
Both types commonly offer a voltage of 3V, but it's essential to match the device's required voltage.
Hifza Nasir
Sep 09, 2024
Can I use a CR battery in place of a DL battery?
Yes, if the size and voltage match (e.g., CR2032 for DL2032), they are generally interchangeable.
Hifza Nasir
Sep 09, 2024
Why might a device specify the use of a DL battery?
Manufacturers may specify DL batteries for optimal performance and to ensure device warranty conditions are met.
Dua Fatima
Sep 09, 2024
What are common uses for CR batteries?
CR batteries are used in a wide range of devices, from electronic car keys to medical devices.
Hifza Nasir
Sep 09, 2024
Are CR batteries more expensive than DL batteries?
Pricing can vary based on brand and retailer, but CR batteries are competitively priced due to their universal availability.
Shumaila Saeed
Sep 09, 2024
Are DL batteries only made by Duracell?
While DL often refers to Duracell batteries, the designation can apply to the size and type across brands.
Shumaila Saeed
Sep 09, 2024
Why do some devices perform better with DL batteries?
Some devices are calibrated for the specific output characteristics of DL batteries for optimal performance.
Shumaila Saeed
Sep 09, 2024
What does the number in the battery model mean?
The number indicates the battery's dimensions: the first two digits for diameter in millimeters and the last two for thickness in tenths of millimeters.
Hifza Nasir
Sep 09, 2024
Can I find CR batteries in different voltages?
Yes, CR batteries come in various voltages to suit different devices.
Hifza Nasir
Sep 09, 2024
Is there an environmental difference in disposing of DL vs. CR batteries?
Both types should be recycled properly due to their lithium content, minimizing environmental impact.
Hifza Nasir
Sep 09, 2024
How do I know if my device needs a DL or CR battery?
Check the device's manual or battery compartment for the recommended battery type and size.
Hifza Nasir
Sep 09, 2024
What should I do with used DL or CR batteries?
Dispose of them at a recycling center or a retailer that offers battery recycling services.
Hifza Nasir
Sep 09, 2024
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About Author
Written by
Hifza Nasir
Co-written by
Shumaila SaeedShumaila Saeed, an expert content creator with 6 years of experience, specializes in distilling complex topics into easily digestible comparisons, shining a light on the nuances that both inform and educate readers with clarity and accuracy.
Shumaila Saeed
Hifza Nasir
Dua Fatima
