All three of these coin lithium batteries have a flat top with no button visible. 2016 has 160 mAh capacity while 2025 has 250 mAh capacity.įinally, 2032 has a 400 mAh capacity. They are all 3-volt batteries.Ģ016 is a 20 mm diameter battery while 2025 is a 25 mm diameter battery. CR2016, CR2025, and CR2032 are all coin lithium batteries. Today, we’ll be discussing the differences between CR2016, CR2025, and CR2032 batteries. So, if you have a device that uses a CR2016 battery, you can replace it with a CR2032 battery – just be sure to check the voltage and size before purchasing. They are both 20 mm in diameter, but the CR2032 is slightly thicker than the CR2016. While a CR2016 will fit into a device that requires a CR2032, it will not work correctly because it cannot provide enough power.Īre CR2016 and CR2032 batteries interchangeable? The short answer is yes, they are! Both CR2016 and CR2032 batteries are 3V lithium coin cell batteries. The CR2032 is twice as thick as the CR2016 and has double the capacity. They look very similar, but they are not interchangeable. Can You Use a CR2016 Instead of CR2032?ĬR2032 and CR2016 are both 3V lithium button batteries. Both are 3V coin batteries and have the same diameter, but the CR2032 is slightly thicker. What Battery Can Replace CR2025?Ī CR2025 battery can be replaced with a CR2032 battery. Similarly, if your device uses a thinCR2016 battery but you try to use a thickerCR2032 battery in its place, the thicker battery may cause problems with fitment inside the device or damage the electrical contacts. If your device uses a CR2032 battery but you try to use a thinner CR2016 battery in its place, the battery will not make good contact with the electrical contacts inside the device and will not work properly. Different battery sizes are needed for different devices. When choosing a coin-shaped lithium button battery for your device, it is important to check the specifications to see which size battery is required (CR2032, CR2025, or CR2016). CR2025 batteries are also used in some of these devices, but they are not as common as CR2032 batteries.ĬR2016 batteries are less common than both CR2032 and CR2025 batteries they are mainly used in very thin devices such as hearing aids and credit card readers.

They are used in many small electronic devices, such as watches, calculators, keyless entry fobs, and glucose monitors. The main difference between these batteries is their thickness: CR2032 batteries are 3.2 mm thick, while CR2025 batteries are 2.5 mm thick, and CR2016 batteries are 1.6 mm thick.ĬR2032 batteries are the most common type of coin-shaped lithium button battery. They are all 3 volts and have a 220 mAh capacity. Credit: What is the Difference Between CR2032 CR2025 And CR2016 Batteries?ĬR2032, CR2025, and CR2016 batteries are all coin-shaped lithium button batteries.

3 volt battery cr2025