Yes, a dry cell is a type of battery.
A dry cell is an electrochemical device that converts stored chemical energy into electrical energy. Unlike wet-cell batteries which use a liquid electrolyte, dry cells utilize a paste-like electrolyte. This paste is often a mixture of ammonium chloride and zinc chloride. [^1, ^6] Common examples of dry cell batteries include AA, 9-volt, and watch batteries. [^7] They are frequently used in portable electronic devices due to their convenient form factor and relatively long shelf life. [^2] Different types of dry cell batteries exist, including primary dry cell batteries (like alkaline and lithium batteries) and portable rechargeable batteries. [^3] However, it's important to note that while many dry cells are primary (non-rechargeable), some rechargeable batteries also employ a dry cell design. [^3] Government regulations often address the proper handling and disposal of dry cell batteries due to the presence of materials like mercury and lithium in some types. [^5]
[^1]: A dry-cell battery is a device made of one or more electrochemical cells that convert stored chemical energy into electrical energy. It contains an electrolyte that is contained within a paste or other moist medium. A Standard dry cell battery includes a zinc anode and a carbon cathode within a central rod.
[^2]: A dry cell is a type of electric battery, commonly used for portable electrical devices. Unlike wet cell batteries, which have a liquid electrolyte, ...
[^3]: Dry Battery · Primary dry cell batteries (e.g., dry cell primary leclanche, alkaline primary, and lithium type batteries); · Portable rechargeable batteries (e.g. ...
[^5]: The materials in many types of dry cell batteries – including mercury, lithium ... Many batteries, particularly rechargeable lithium-ion batteries used in ...
[^6]: Dry cell batteries use a paste electrolyte instead of a liquid. This paste is usually a mixture of ammonium chloride and zinc chloride.
[^7]: The dry cell battery is one of the most commonly used types, including AA, 9-volt, and watch batteries. Dry cell batteries are different from ...
