In a modern computer most likely you will find the CR2032 coin battery model. Specification table for coin batteries CR2032, CR2025 and CR2016 Model Not only CR2032, CR2025, CR2016 are different in size, they do have different specifications also. However, there are some crucial differences. Small coin shape batteries are hard to distinguish on a first look. CR2025 and CR2016 models are used inside remotes and mostly in modern quartz watches.ĬR2032 battery is used in CMOS “Complementary Metal Oxide Semiconductor” technology of production integrated circuits. that require a steady power supply.Small BIOS battery is also known as a Button cell, CMOS battery, coin battery, etc… Most modern computers are using the CR2032 battery model on their motherboards. Hence it can be used in devices like digital cameras, LED flashlights, etc. Also, the capacity of CR2450 is more than CR2032. Due to this, they are not equivalent to each other. But the dimension of each one is different. Conclusion – CR2450 vs CR2032ĬR2450 and CR2032 are both primary coin cell batteries. The lifespan of the 2450 battery is 8-10 years when stored at room temperature.įor a load of 15K ohms, a CR2032 battery can last up to 1300 hours, when used continuously providing 0.19mA current.įor a load of 7.5K ohms, a CR2450 battery can last more than 1600 hours, when used continuously providing 0.39mA current.The lifespan of the 20 batteries is 8-10 years when stored at room temperature.This results in variation in the capacity of the two-button batteries. The CR2450 has a higher percentage of lithium than the CR2032. It must be noted that in spite of the same battery chemistry, the composition of Lithium is different in both batteries.These are listed in the table below: Feature CR2450, CR2032 Chemistry LiMnO 2 Shape Round Type Non-rechargeable Nominal voltage 3V Similar features of CR2450 and CR2032 CR2016 vs CR2032 – Are they equivalent? (Solved)īeing two different batteries, they also have some similar features.CR2032 VS CR2025 – Are They Equivalents? Practical Explanation.

So, inserting one battery into another battery’s compartment is practically difficult. The CR2450 and CR2032 have a difference of 4 mm in diameter and 1.8 mm in thickness. The battery compartment of any application has a default size. Even though they have the same voltage and chemical composition, due to differences in their dimensions, they cannot replace each other.

No, the CR2450 cannot be replaced with CR2032. Using a CR2032 is preferable for lightweight applications. The same situation arises in the case of battery thickness.If you prefer a snap-fit design and are ready to compromise the battery capacity, select CR2032. The diameter of CR2032 is less than CR2450.If you are designing a project that requires more current, preferring CR2450 would be better. CR2450’s battery capacity is nearly double of CR2032.30☌ to +60☌ Diameter 24mm 20mm Thickness/ height 5mm 3.2mm Weight 6.9g 3g CR2450 vs CR2032 Differencesįrom the table, the following conclusions can be drawn: The difference in specifications is listed in the table below: Feature CR2450 CR2032 Capacity 620 mAh 235 mAh Temperature range -20☌ to +50☌. The CR2450 and CR2032 differ in capacity, diameter, thickness, weight, and operating temperature range.

Cr2032 vs 2032 battery