Cr2025 Battery 2032. The two batteries have different dimensions and capacities. So, if you have an application where you can’t compromise the battery’s running life, use cr2032 only.

The cr2032 battery, being slightly thicker, offers a higher capacity and longer battery life compared to the cr2025 battery. Given the chance, one can use 2032 instead of 2025 as it has a higher current capacity but not the other way around.