You are watching: Is cr2025 the same as cr2032
But, can you use a CR2032 instead of a CR2025?Yes, you can use a CR2032 instead of a CR2025. Both batteries share the same voltage. However, the only concern is that the CR2032 is bigger (in depth, not diameter) than the CR2025. So it all comes down to whether the battery compartment that holds the CR2025 can accommodate the CR2032 as well. This shall be discussed in more detail below.
What is the main difference between a CR2032 and a CR2025?To better understand whether you can use a CR2032 instead of a CR2025, it will help to take a closer look at both the batteries and their differences. While both the batteries do share similarities, there are differences. These differences between the two batteries can be seen in the name of the battery.Those letters and numbers aren’t just picked at random, but rather each representing a certain characteristic of the battery. The International Electrotechnical Commission (IEC), was tasked with coming up with a code to represent the characteristics of the batteries. Let’s take a look at the letters and numbers of the CR2025.The first letter C represents the chemical composition of the battery. In this instance Manganese Dioxide.The next letter R represents the shape of the battery, which is Round. Now comes the numbers. The first pair of numbers (2,0) indicate the diameter (in millimeters) of the battery, which is 20mm.The second pair of numbers (2,5) indicate the depth (in millimeters) of the battery, being 2.5mm.
So, straight off the bat if we look at the letters and numbers of both batteries we can see that the main difference is the depth of the batteries. The CR2032 battery has a depth of 3.2mm, whereas the CR2025 has a depth of 2.5mm making it bigger by 0.7mm.
When you can use a CR2032 instead of a CR2025As we just saw, the major difference between both the batteries is the depth. So, how can you use a CR2032 instead of a CR2025?While not interchangeable all the time, there are certain instances where you might be able to swap the CR2025 for the CR2032. This all comes down to the physical dimension of the battery compartment used to house the CR2025. It would have been designed specifically for the depth and diameter of the CR2025. But, more often than not, the engineer would have designed it with some wiggle room. This means you should be able to use a CR2032 to replace a CR2025. Note, this might not be true for all CR2025 compartments. Some might not be able to accommodate a CR2032.The only way to know is to try and see if it fits.
Other factors to consider when using a CR2032 instead of a CR2025The size of the battery is the major factor to take into consideration if you are swapping a CR2032 instead of a CR2032.But, there are things to consider before doing so.
VoltageElectronic devices have a specified operating voltage that they are designed to work optimally under. This means you will have to choose a battery voltage that matches the operating voltage of the device you are using it for.So, if you are using a CR2032 instead of a CR2025, the voltage of the CR2032 will need to be the same. Lucky for you, the voltages of both the batteries are the same which is 3 volts.
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