Dollar general cr2 battery portable#
Dollar general cr2 battery code#

While these batteries are all similar in size, they do have some differences that can impact their performance.ĬR2025 and CR2016 are both smaller in size compared to CR2032 and have a lower capacity.

Some of the most popular battery types include CR2025, CR2016, CR2450, and DL2032. When it comes to battery types, there are several options available as a CR2032 equivalent. When the battery is recharged, the lithium manganese dioxide at the cathode is broken down back into lithium ions and manganese dioxide, allowing the battery to be used again. This reaction is reversible, so the battery can be recharged by reversing the flow of ions. The lithium ions react with the manganese dioxide to form lithium manganese dioxide, which is a stable compound that serves as the cathode material. When the battery is in use, the lithium ions flow from the anode to the cathode through the electrolyte, generating an electrical current. In the CR2032 battery, the positive electrode (anode) is made of lithium metal, and the negative electrode (cathode) is made of manganese dioxide. Lithium + Manganese Dioxide -> Lithium Manganese DioxideĬathode (MnO2): O2(g) + 2e- + 2H2O(l) → 2OH-(aq) The overall chemical reaction in a CR2032 battery can be represented as follows: The chemical reaction that occurs in a CR2032 battery can be described as a redox reaction, where electrons are transferred between the electrodes. The chemical reaction that occurs in a CR2032 battery Technical Specifications of the CR2032 Battery Specification

Dollar general cr2 battery portable#

This size is commonly used in small electronic devices, such as calculators, remote controls, and other small portable devices.

Dollar general cr2 battery code#

Therefore, the code “CR2032” indicates a round, coin-shaped lithium battery with a diameter of 20mm and a thickness of 3.2mm. The following two digits, “20”, specify the diameter of the battery in millimeters, and the last two digits, “32”, specify the thickness of the battery in tenths of a millimeter. The first two letters, “CR”, stand for “coin-shaped”, referring to the round shape of the battery.

“CR” in “CR2032” is a code that refers to the size and shape of the battery. In this article, we will discuss the different battery types and what you need to consider when choosing a CR2032 equivalent. With so many different types of batteries available, it can be confusing to know which one to choose as a CR2032 equivalent. They are commonly used in remote controls, calculators, digital cameras, LED lights, and watches, among other things. Common Applications for CR2032 BatteriesĬR2032 Battery Alternatives: What You Need to Know?ĬR2032 batteries are widely used in various electronic devices and are known for their reliability and long shelf life.Factors to Consider when Choosing a CR2032 Equivalent.The chemical reaction that occurs in a CR2032 battery.Technical Specifications of the CR2032 Battery.CR2032 Battery Alternatives: What You Need to Know?.