CR2025 vs. CR2032 — What's the Difference?
By Tayyaba Rehman — Published on January 19, 2024
CR2025 and CR2032 are both coin cell batteries, with the main difference being in their size: CR2025 is thinner than CR2032. Both have a diameter of 20mm, but CR2025 has a thickness of 2.5mm, while CR2032 is 3.2mm thick.
Difference Between CR2025 and CR2032
Table of Contents
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Key Differences
CR2025 and CR2032 are lithium coin batteries commonly used in small electronic devices. Both have the same diameter of 20mm, but they differ in thickness and consequently in capacity. CR2025, being thinner, has a lower capacity compared to CR2032.
The CR2025 has a thickness of 2.5mm, which makes it suitable for slimmer devices where space is limited. The CR2032, with its 3.2mm thickness, is often used in devices that require a longer battery life due to its higher capacity.
Despite their physical differences, both batteries provide a voltage of 3V. However, the difference in thickness affects the overall volume and, therefore, the energy storage capacity of each battery.
In practical terms, the choice between CR2025 and CR2032 depends on the device's battery compartment size and power needs. Devices designed for CR2032 might not function optimally with CR2025 due to its lower capacity.
It's important to note that while these batteries are not interchangeable, they are often used in similar types of devices, such as remote controls, small electronic toys, and watches.
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Comparison Chart
Thickness
2.5mm
3.2mm
Capacity
Lower capacity due to thinner size.
Higher capacity due to greater thickness.
Diameter
20mm
20mm
Voltage
3V
3V
Suitable Devices
Slimmer electronic devices.
Devices requiring longer battery life.
Compare with Definitions
CR2025
A thin, 3V lithium coin battery with a diameter of 20mm.
I replaced the battery in my slim calculator with a CR2025.
CR2032
Offers reliable performance for a wide range of electronics.
I always keep CR2032 batteries for various household electronics.
CR2025
Commonly used in watches and slim remote controls.
My watch requires a CR2025 battery replacement.
CR2032
Ideal for devices that require more power and longevity.
For my TV remote, the CR2032 is the best choice.
CR2025
Offers a balance of size and power for small electronics.
The CR2025 powers my car key fob efficiently.
CR2032
A 3V lithium coin battery with a diameter of 20mm and thickness of 3.2mm.
I need a CR2032 battery for my electronic door lock.
CR2025
Suitable for compact devices due to its 2.5mm thickness.
The CR2025 is perfect for my small digital thermometer.
CR2032
Known for its longer life due to higher capacity.
The CR2032 battery lasts longer in my digital scale.
CR2025
Provides reliable power in a compact size.
For lightweight electronic devices, the CR2025 is an ideal choice.
CR2032
Common in devices like remote controls and medical devices.
My glucose meter uses a CR2032 battery.
Common Curiosities
What is the main difference between CR2025 and CR2032?
The thickness, with CR2025 being 2.5mm and CR2032 being 3.2mm.
Are CR2025 and CR2032 interchangeable?
No, due to their different sizes.
Do CR2025 and CR2032 have the same voltage?
Yes, both provide 3V.
Can I use CR2025 instead of CR2032 if it fits?
It might fit, but the device may not perform optimally due to the lower capacity.
Which battery is better for longer usage, CR2025 or CR2032?
CR2032, due to its higher capacity.
Can CR2025 be used in any device?
Only in devices that require its specific size and capacity.
Are there any safety concerns with these batteries?
They should be kept away from children and not ingested.
Are these batteries rechargeable?
No, CR2025 and CR2032 are not rechargeable.
Can the thickness affect device compatibility?
Yes, devices are designed for specific battery sizes.
Is CR2032 more expensive than CR2025?
The price can vary, but they are generally comparable.
How do I dispose of these batteries?
They should be recycled according to local regulations.
Do CR2025 and CR2032 batteries leak?
They can leak under extreme conditions, but it's rare.
How long do these batteries typically last?
It depends on the device, but CR2032 usually lasts longer.
What does CR in the battery names stand for?
It stands for Lithium Coin.
Where can I buy CR2025 and CR2032 batteries?
They are available at most electronic stores and online.
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Written by
Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
