Battery CR2025 vs CR2032: Which One Should You Choose?
Are you confused about choosing between CR2025 and CR2032 batteries for your electronic devices? Both have their unique features, and picking the right one can enhance your device’s performance. Choosing between CR2025 and CR2032 depends on your device’s requirements. CR2032 is preferable for higher capacity needs, while CR2025 is suitable for compact spaces. Evaluate your usage and make an informed choice for optimal performance.
Overview of CR2025 and CR2032 Batteries
Size and Dimensions
The CR2032 is 3.2mm thick, while the CR2025 is 2.5mm thick. The CR2032 has a higher capacity of 225mAh compared to 160mAh of the CR2025, making it last longer. Both have the same voltage of 3V, but the thickness difference makes CR2032 suitable for devices needing higher energy.
- CR2025: Diameter – 20mm, Thickness – 2.5mm
- CR2032: Diameter – 20mm, Thickness – 3.2mm
The primary difference between CR2025 and CR2032 lies in their thickness. This impacts their capacity and usage in different devices.
Capacity and Lifespan
| Feature | CR2025 | CR2032 |
|---|---|---|
| Thickness | 2.5mm | 3.2mm |
| Capacity (mAh) | 160 | 225 |
| Lifespan | 2-3 months | 3-4 months |
- CR2025: With a capacity of 160mAh, the CR2025 is suitable for devices with lower power requirements. The CR2025 will last for about 2-3 months under heavy load.
- CR2032: Offering 225mAh, the CR2032 lasts longer and is ideal for high-power devices. The CR2032 has a battery life of 3-4 months.
Voltage and Power
CR2025 and CR2032 batteries both provide a voltage of 3V. However, the CR2032 has a higher capacity, so it can deliver more power over a longer period of time than the CR2025.
Common Applications
- CR2025: Commonly used in small devices like watches, calculators, and small electronic toys.
- CR2032: Often found in devices requiring more power, such as computer motherboards, car key fobs, and various medical devices.
Are CR2032 and CR2025 batteries interchangeable?
CR2025 and CR2032 batteries are similar, but they are not always interchangeable. The thicker CR2032 may not fit in devices designed for the thinner CR2025. Always check your device specifications before replacing the battery. Both CR2025 and CR2032 are lithium batteries and should be handled with care. Avoid short-circuiting, puncturing, or exposing them to high temperatures. Dispose of used batteries properly according to local regulations to prevent environmental harm.
