A23 Battery, Features, Equivalent, Types, & Uses

The A23 battery is a 12-volt alkaline battery with 8 LR932 button cells configured in a series combination. The structure of the cell is enclosed in a wrapper. It is used to power devices like Bluetooth game controllers and other remote control devices. In this post we will cover its features, types, and other factors. So let’s get started with what the A23 battery is.

What is A23 Battery?

• The A23 battery is small in size, a cylinder-shaped battery that provides high voltage for different applications. The other names of the battery are 23A, 23AE, or MN21.
• Its working voltage is 12 volts, which is higher as compared to AA or AAA batteries.
• The design of the battery makes it useful for devices where high power is needed from a small size.
• A23 is an alkaline chemistry battery that is best used for game controllers, cameras, and medical devices.

A23 Battery Design

• The A23 battery is cylinder-shaped and has 2/3 the length of an AAA battery. The dimensions of the battery are 28.2 mm in length and 10 mm in diameter, with a weight of 8 grams.
• The A23 battery is an 8-cell battery that has a 12-volt nominal voltage. The high voltage of the battery is used for radio frequency transmission and receiving devices. The battery capacity is about 55 mAh.
• The A23 battery is close in size to the N battery and provides voltage in the range of 1.25V to 1.5V.

Composition of A23 Battery

• The A23 battery comes with 8 LR932 button cells connected in a series combination. The alkaline battery is a primary battery that gives DC from the electrochemical reaction that occurs between zinc and manganese dioxide with the use of an alkaline electrolyte.
• The alkaline battery name is due to the alkaline electrolyte of potassium hydroxide (KOH) rather than the acidic ammonium chloride (NH₄Cl) or zinc chloride (ZnCl₂) electrolyte of the zinc–carbon batteries.

Features of the A23 Battery

Long-Lasting Power

• The main feature of the A23 battery is a longer working life. It provides a longer working life since it stores energy for a longer time; the battery reduces replacement and saves our cost.

Leak-Proof Design

• Battery leakage affects sensitive electronic devices that cause repairs for high costs. The A23 battery design has leak-proof features and avoids any extra damage. These features make the battery reliable and environmentally friendly.

Compact and Lightweight

• It is a small size in some millimeters, which makes it best to use for small devices. It has a small form factor that is best for limited-space applications. So part of remote controls, garage door openers.
• It can easily be installed in devices without affecting the weight of the device.

Ease of Installation

• It can easily be installed and replaced for small devices. The A23 battery has a user-friendly design and helps us to easily install and remove it.

Compatibility 

• The A23 battery is compatible with different devices and is the best power source for different devices. It can easily be used in remote control and keyless energy systems, medical devices, and small security sensors.

A23 Electrical Characteristics

 

A23 Equivalents

 

A23 vs. N-Cell Battery

• The A23 and N cell batteries are of different sizes and voltages that are not used for replacements. The N cell is a larger size that has dimensions of 12 mm and a length of 30.2 mm. So size differences make them not fit each other’s compartments.
• The different sizes make poor contact with the battery compartment and cause a bad power supply to the device.
• The A23 battery has 12 volts output power, and the N cell has 1.5 volts. The voltage difference affects their operation for different devices.

A23 vs. AAA Battery

• AAA battery is cylinder-shaped and larger in size as compared to A23 battery. The dimensions for the AAA battery are 10.5 mm in diameter, and the length is 44.5 mm.
• This size makes it best for devices like remote controls and digital cameras and needed a larger battery to provide steady power for a longer time.
• • An AAA battery has 1.5 volts and is used for small devices, and the A23 battery is a rechargeable 12-volt battery.
• The voltage difference of A23 and AAA batteries affects their uses. The 12-volt output of A23 is high for devices that are made for 1.5 volts and can cause damage.

A23 vs. 2/3AAA Battery

• A23 and 2/3AAA batteries look the same but are different. Both are cylinder shapes and have the same diameter. The 2/3AAA battery is used for cordless phones and other devices. It has a width of 30 mm.
• The A23 battery has 12 volts and is used for high-power devices. The 2/3AAA battery comes with 1.2 volts for rechargeable and about 1.5 volts for non-rechargeable types. This voltage difference makes them nonreplaceable for each other.
• The use of a 2/3 AAA battery for an A23 battery does not provide the required power and can damage devices or cause overheating.

Summary

• The A23 battery is small in size and part of different electronic devices since it has a low weight and provides high voltage. It has high power and leakproof features, making it effective to use. So it is a special battery for different applications.

FAQ

 Is the A23 battery like AAA?

• The A23 battery is not like an AAA battery. The A23 battery is different in size and electrical features. It is longer in size and comes with a larger diameter as compared to an AAA battery. The A23 battery works at 12 volts and is high as compared to the 1.5 volts of AAA batteries.

Is there any difference between the A23 and A27 batteries?

• The main difference is their size and voltage. The 12-volt batteries both have different dimensions and capacities.
• The A27 battery is larger in size and part of the applications where high power is compared to the A23. The A27 is 8 mm in diameter and 28 mm in length, and the A23 has dimensions of 10.3 mm in diameter and 28.5 mm in length. Both are not used interchangeably.

What is the difference between A23 and 23A batteries?

• There is no difference between A23 and 23A batteries. It is a nomenclature difference for the same battery types. It is a 12-volt alkaline battery in a compact size with high voltage. A23 and 23A batteries are identical for

Is an A23 battery the same as a 21 23?

• The A23 battery is not the same as the 21-23 battery. The 21-23 is the size of the battery and has different features.

Is the A23S battery the same as the A23?

• The A23S battery is like the A23 battery in voltage and size. The S for A23S denoted brand, but the electrical features are the same. They provide 12 volts and are used for the same devices needing a compact and high-voltage power supply.

How long will an A23 battery last?

• The 12V A23 battery provides a good working life of about 3 years.

What’s the operating temperature of A23?

• -40°C to 50°C.