#Cr2025 3v how to#

The CR2032 is the most common lithium coin cell battery currently used. The CR2032 battery has a voltage of 3 volts and a capacity of up to 240mAh, depending on manufacturer specifications. This applies to the majority of coin and button cell batteries but note there are some exceptions, like the CR2 or CR123A batteries which are considered lithium cylindrical batteries.Ĭlick Here To Shop Online For CR2032 BatteriesĬlick Here To Shop Online For CR2025 BatteriesĬlick Here To Shop Online For All Lithium Coin Cell BatteriesĪ CR2032 battery is a non-rechargeable (primary) lithium coin or “button” cell battery that is 20mm diameter x 3.2mm thickness.

So by following this, you can easily see that a CR2032 battery is a (C) lithium chemistry battery with a (R) round shape that has a diameter of (20) 20 millimeters and a height of (32) 3.2 millimeters. The first two numbers let you know the diameter of the battery and the last two numbers tell you the height. The R lets you know that the battery is round in shape. The C in CR lets you know the battery uses a lithium chemistry. * MicroBattery Pro-Tip (Understanding Lithium Coin Batteries): Lithium coin cell batteries are usually designated with a CR followed by a set of numbers. After reading this article, we aim to give our customers useful information about the similarities and differences of a CR2025 and a CR2032 battery in order to help them use these oft-confused battery types appropriately.

#Cr2025 3v how to#

One of the most common questions that we receive from our Microbattery customers is how to determine the correct battery to use for a particular device when presented with battery options that have similar characteristics. CR2025 vs CR2032:The Important Difference Between the CR2025 Battery and the CR2032 Battery