Battery 2025 Vs 2025 Difference. The cr2025 is 2.5mm thick, while the cr2032 measures 3.2mm. For longer life and more demanding tasks, the cr2032 is the best.
If the device’s battery compartment can accommodate the thicker cr2032 battery, you can replace a cr2025 with a cr2032 for longer battery life. Battery life is directly related to the battery capacity and is calculated by dividing the battery capacity by the average current required.