Battery Cr 2025 Versus Cr 2024 Price. They share the same voltage (3v) and diameter (20mm), but key differences lie in their thickness, capacity, and performance, making them. Thinnest at 1.6 mm, best for compact.
If all the batteries were powering a single 20 mah led lamp, the cr2016 would last for 4.5 hours, the cr2025 for 8.5 hours, and the cr2032 for 11 hours. Key differences between cr2025 and its alternatives lie in size and energy.