2025 Battery Vs 2025 Battery Life. When comparing cr2025 batteries to their close relative, the cr2032, the primary difference lies in their thickness and, consequently, their capacity. And while they share similar diameters, device compatibility can vary.

Looking to replace your 2032 battery but only have a 2025 battery on hand?. The cr2032 battery, being slightly thicker, offers a higher capacity and longer.