CR2032 and CR2025 are two types of coin batteries commonly used in various electronic devices. They are both lithium-based batteries, but they differ in size and capacity.
The CR2032 battery is larger than the CR2025, with a diameter of 20.32 mm and a thickness of 3.2 mm. The CR2025 battery, on the other hand, has a diameter of 20.25 mm and a thickness of 2.5 mm. In terms of capacity, the CR2032 battery has a higher capacity than the CR2025, typically providing around 225 mAh (milliampere-hours) compared to the CR2025’s 165 mAh. This means that the CR2032 battery can power devices for a longer duration before needing to be replaced.