The AG12 battery, also known as Maxell LR43, has a diameter of 11.6mm and a height of 5.4mm. It operates at a voltage of 1.5 volts and has a capacity of 125mAh. This makes it suitable for various devices that require this size and type of battery.
When searching for AG-12 battery equivalents, users can look for specific replacements like the LR43, SR43, or 186. These batteries have similar dimensions and output, ensuring compatibility with devices designed for the AG-12 size. Cross-referencing batteries helps consumers find the best option when one brand is unavailable.
It is essential to choose the right battery to ensure optimal performance in your device. Using an incorrect size may lead to malfunction or damage. Always check the specifications before purchasing.
Understanding battery types, sizes, and equivalents enhances the consumer’s ability to make informed decisions. Proper knowledge about AG-12 battery size and its alternatives will help users maintain their electronic devices effectively.
In the next section, we will explore the different brands available for AG-12 batteries, their features, and how to choose the right one for your needs.
What Is the Size of an AG-12 Battery?
The AG-12 battery is a type of alkaline battery commonly used in various electronic devices. Its typical dimensions are approximately 27 mm in diameter and 49 mm in height.
According to the International Electrotechnical Commission (IEC), the AG battery designation aligns with specific size and performance standards for portable batteries. This classification helps consumers identify the correct battery for their devices.
AG-12 batteries feature a cylindrical shape and a standardized voltage of 1.5 volts. They are designed for moderate power consumption applications, such as remote controls and flashlights. Their alkaline chemistry provides a longer shelf life compared to other types of batteries.
According to the National Electrical Manufacturers Association (NEMA), batteries labeled as AG conform to strict safety and performance regulations to ensure reliability. This regulated structure supports global compatibility and interchangeability for consumers.
Common causes for battery selection include device power requirements and size constraints. A proper fit and performance level are crucial for electronic devices to function optimally.
Research from the Battery Association indicates that approximately 2 billion AG batteries are sold globally each year. This demand underscores their significance in everyday electronics and highlights trends towards rechargeable alternatives.
The widespread reliance on AG batteries affects waste management practices, as improper disposal can harm the environment due to toxic materials. Therefore, increased recycling efforts and consumer education are pivotal.
These batteries also contribute to the economic landscape by supporting sectors like electronics manufacturing and retail. Their accessibility plays a vital role in consumer convenience.
To mitigate environmental impacts, the Battery Council International recommends advancing recycling initiatives and utilizing more eco-friendly battery technologies. Practices such as proper disposal and collection programs further support sustainability.
Innovative alternatives include lithium-ion batteries, which offer enhanced energy density and longer life cycles. Transitioning to these alternatives can help reduce environmental impacts associated with AG batteries.
What Are the Dimensions of the AG-12 Battery?
The dimensions of the AG-12 battery are 15.0 mm in height and 28.5 mm in diameter.
-
Dimensions:
– Height: 15.0 mm
– Diameter: 28.5 mm -
Battery Type:
– Alkaline
– Zinc-carbon -
Common Applications:
– Watches
– Remote controls
– Hearing aids -
Cross Reference:
– Equivalent to 12V batteries
– Compatible with LR44 and A76 batteries
The AG-12 battery is known for its specific dimensions and applications.
-
Dimensions:
The dimensions of the AG-12 battery refer to its physical measurement characteristics. The height of 15.0 mm makes it compact, while the 28.5 mm diameter allows it to fit in various devices. According to the Consumer Electronics Association (CEA, 2021), precise dimensions are crucial for batteries to ensure compatibility with devices designed for specific sizes. -
Battery Type:
The AG-12 battery primarily comes in two types—alkaline and zinc-carbon. Alkaline batteries are known for their long shelf life and high energy density. In contrast, zinc-carbon batteries, while typically offering lower performance, can be more cost-effective for low-drain devices. Research by the Battery University (2021) indicates that alkaline batteries tend to outperform zinc-carbon batteries in high-drain applications. -
Common Applications:
The AG-12 battery finds use in a variety of common devices, including watches, remote controls, and hearing aids. These applications benefit from the battery’s compact size and appropriate voltage. A study by the Electronics Industry Association (2022) highlights that the AG-12 battery is particularly popular in small electronic devices due to its reliability and longevity. -
Cross Reference:
The AG-12 battery also has equivalents, such as 12V batteries, and is compatible with LR44 and A76 battery specifications. This compatibility is evident across various brands producing similar batteries. According to an industry guide by the Portable Power Association (2022), knowing cross-reference options can assist consumers in finding replacement batteries easily, reducing confusion and increasing accessibility.
What Are the Common Uses of the AG-12 Battery?
The AG-12 battery is commonly used in various electronic devices, including cameras, toys, and medical devices. It serves as a reliable power source for many small applications due to its compact size and effective performance.
Common uses of the AG-12 battery include:
1. Cameras
2. Toys
3. Medical devices
4. Flashlights
5. Clocks and watches
The versatility of the AG-12 battery allows it to cater to a range of applications, while different devices may depend on specific attributes regarding battery life and energy consumption. In some cases, users may prefer alternative battery types for specific use cases due to factors like cost, availability, or environmental implications.
-
Cameras:
The AG-12 battery powers various camera models, particularly in compact and digital cameras. These devices often require a stable energy output for consistent performance. For instance, certain compact cameras rely exclusively on AG-12 batteries for capturing high-resolution images. This battery type provides adequate voltage and longevity, making it a favored choice for casual photographers. -
Toys:
The AG-12 battery is also prevalent in battery-operated toys. Many children’s toys utilize this battery for efficient power supply. For example, interactive toys or remote-controlled vehicles often rely on AG-12 batteries for prolonged operation. Their compact size fits well in the toy design, allowing for ease of use. -
Medical Devices:
Medical devices, such as glucose meters and pulse oximeters, frequently depend on the AG-12 battery. These devices require reliable, consistent power for accurate readings. Medical professionals typically prefer AG-12 batteries for their compactness and ability to perform well under various conditions, as indicated in a 2021 study by the Journal of Medical Devices. -
Flashlights:
Some portable flashlights utilize the AG-12 battery, benefiting from its lightweight and compact form. These batteries allow for a bright output in a small frame, making them ideal for everyday carry and emergency kits. Its compatibility with multiple flashlight designs ensures versatility in lighting solutions. -
Clocks and Watches:
The AG-12 battery power many quartz clocks and wristwatches. These devices rely on a low-power supply for extended battery life. The AG-12’s capacity to provide consistent voltage results in accurate timekeeping for both consumer and industrial applications. Users appreciate the convenience of replacement and general availability of this battery category.
In conclusion, the AG-12 battery serves a wide array of devices effectively due to its compactness and reliable energy output.
What Are the Equivalent Batteries for the AG-12?
The AG-12 battery is equivalent to several other battery types. These equivalents include the LR43, 192, A76, and SR43 batteries.
- LR43
- 192
- A76
- SR43
Exploring these equivalents provides a clearer understanding of battery compatibility and usage.
-
LR43:
The LR43 is an alkaline battery type that commonly replaces the AG-12. It is a 1.5-volt battery often used in small electronic devices such as calculators and watches. LR43 batteries offer reliable power at a low cost, making them popular among consumers. -
192:
The 192 battery designation refers to a silver oxide battery, providing a stable voltage over its life. As a replacement for the AG-12, the 192 is often found in devices requiring consistent power, such as hearing aids. These batteries have notable advantages in longevity and performance. -
A76:
The A76 is another alkaline variant similar to the AG-12. This battery type is commonly used in toys, remote controls, and other small devices. The A76 battery’s widespread availability and affordability contribute to its popularity among users. -
SR43:
The SR43 battery is a silver oxide battery known for its high energy density and stable voltage. Similar in size to the AG-12, the SR43 is widely used in precision instruments and high-performance devices. Its tendency to provide a longer lifespan compared to alkaline options makes it a preferred choice for many.
Understanding these equivalents allows consumers to make informed choices regarding battery replacements based on their device requirements.
Which Batteries Cross-Reference with the AG-12?
The batteries that cross-reference with the AG-12 include various equivalent types.
- A76 battery
- LR44 battery
- 157 battery
- SR44 battery
- 303 battery
These alternatives provide the same voltage and dimensions, enabling compatibility with devices designed for AG-12 batteries. Now, let’s explore each of these options in more detail.
-
A76 Battery:
The A76 battery is a commonly used replacement for the AG-12. This alkaline battery provides a nominal voltage of 1.5 volts, matching the AG-12. Devices that require AG-12 batteries will typically function correctly with A76 batteries, ensuring dependable power. -
LR44 Battery:
The LR44 battery is also equivalent to the AG-12. Like the AG-12, the LR44 has a 1.5-volt output. It is used in a variety of electronics, such as small toys and medical devices. Many consumers prefer the LR44 due to its widespread availability. -
157 Battery:
The 157 battery serves as another alternative to the AG-12. This battery, too, offers a voltage of 1.5 volts. It is often found in calculators and wristwatches. Users can interchange the 157 battery with the AG-12 without any issues. -
SR44 Battery:
The SR44 battery, a silver oxide type, is another suitable choice. It provides a stable voltage of 1.55 volts. This small difference in voltage does not typically affect devices, making it a viable option. The SR44 is preferred in precision instruments due to its longer lifespan. -
303 Battery:
The 303 battery can replace the AG-12 as well. With a voltage output of 1.5 volts, it fits in various applications. It is often found in similar devices as the AG-12, ensuring compatibility for end-users looking for a direct substitute.
By understanding these alternatives, users can make informed choices when purchasing batteries for devices requiring the AG-12.
What Are the Performance Characteristics of the AG-12 Battery?
The AG-12 battery has specific performance characteristics that make it suitable for various devices. It provides reliable power, a stable voltage output, and long shelf life.
- Voltage Output
- Capacity
- Temperature Range
- Shelf Life
- Self-Discharge Rate
The performance characteristics of the AG-12 battery vary across different applications and conditions. Understanding these characteristics can help users select the right battery for their needs.
-
Voltage Output:
The AG-12 battery offers a nominal voltage of 1.5 volts. This standard voltage is essential for compatibility with many electronic devices. A stable voltage helps maintain consistent performance. Devices relying on high voltage can experience operational issues if the battery cannot deliver adequate power. -
Capacity:
The capacity of the AG-12 battery typically ranges between 1500 to 2000 mAh (milliamp hours). This measure indicates the total charge the battery can store. Higher capacity allows for longer usage between charges or replacements. For instance, a higher capacity AG-12 battery can power a flashlight for extended periods without needing a replacement. -
Temperature Range:
The AG-12 battery performs well across a temperature range of -20°C to 60°C (-4°F to 140°F). This versatility allows it to function in various environmental conditions. For example, remote controls and outdoor devices benefit from this temperature resilience, ensuring reliability in diverse settings. -
Shelf Life:
AG-12 batteries can last up to 5 years when stored properly, thanks to their low self-discharge rate. This characteristic is important for devices that are not used frequently. For example, a smoke detector may sit idle for years but still deliver a reliable power supply when needed. -
Self-Discharge Rate:
The AG-12 battery has a low self-discharge rate, typically around 1% per year. This means it retains most of its charge even after extended storage. A low self-discharge rate is beneficial for applications where the device may not be used regularly, as it ensures the battery remains viable for longer durations.
Overall, the AG-12 battery’s performance characteristics make it a reliable power source for various applications, aligning with user needs across different scenarios.
What Is the Lifespan of an AG-12 Battery?
The lifespan of an AG-12 battery typically ranges from three to five years, depending on usage and storage conditions. This battery is commonly used in devices such as cameras, watches, and small electronic gadgets.
According to the Battery University, a reputable source on battery technology, batteries like the AG-12 are alkaline types that generally exhibit good shelf life and performance over time. Their longevity can vary based on factors like discharge rate and temperature.
Factors affecting the lifespan of an AG-12 battery include the frequency of use, operating temperatures, and the age of the battery. Higher usage demands and extreme temperatures can significantly reduce operational life. Additionally, older batteries may experience diminished capacity even before use.
The National Renewable Energy Laboratory emphasizes that temperature has a direct relationship with battery performance. Higher temperatures tend to accelerate the chemical reactions in batteries, potentially shortening their lifespan.
Statistics indicate that batteries stored at room temperature can retain around 90% of their charge after five years. Conversely, those exposed to extreme heat may lose a significant portion of their capacity faster.
The declining lifespan of batteries contributes to increased electronic waste and may require more frequent replacements, impacting both the environment and consumer costs.
Broader consequences of battery lifespan include resource depletion due to increased production and the environmental burden of disposal. Proper management practices can mitigate these impacts.
One recommended solution is to adopt rechargeable battery systems where possible. Various experts suggest using energy-efficient devices to extend the operational life of batteries.
To mitigate the issue further, practices such as proper storage, regular usage, and recycling programs for spent batteries are encouraged. Engaging in public awareness campaigns about battery care can also be beneficial.
What Should You Consider When Buying an AG-12 Battery?
When buying an AG-12 battery, you should consider compatibility, brand quality, capacity, shelf life, and cost.
- Compatibility
- Brand Quality
- Capacity
- Shelf Life
- Cost
Considering these points will help you make an informed purchasing decision for your AG-12 battery.
-
Compatibility: Compatibility refers to whether the AG-12 battery will work with your device. AG-12 batteries are commonly used in watches, toys, and key fobs. Checking the device requirements ensures you choose a battery that fits properly and functions correctly.
-
Brand Quality: Brand quality involves the reputation and reliability of the battery manufacturer. Well-known brands like Duracell and Energizer often produce batteries that have passed rigorous testing for performance and safety. Choosing a reputable brand reduces the risk of battery leaks or poor performance.
-
Capacity: Capacity indicates how much energy the battery holds, often measured in milliamp hours (mAh). A higher capacity means longer usage time before needing a replacement. For instance, an AG-12 battery with 150 mAh will last longer than one with only 100 mAh, which can be crucial for high-drain devices.
-
Shelf Life: Shelf life refers to how long a battery can be stored before it loses its charge. Many AG-12 batteries offer a shelf life of 3-5 years, but this can vary by brand and storage conditions. Batteries with a longer shelf life are preferable for users who may not need frequent replacements.
-
Cost: Cost is the price you pay for the battery. While cheaper batteries may seem appealing, they might not provide the same longevity or reliability as more expensive options. Assessing the price in relation to performance can help you find a balance that suits your budget and needs.
How Can You Properly Dispose of an AG-12 Battery?
To properly dispose of an AG-12 battery, you should take it to a designated recycling facility or follow local hazardous waste disposal guidelines.
Disposing of batteries responsibly is crucial for environmental protection and public safety. Here are the key steps to follow:
-
Locate a recycling facility: Many communities have recycling programs specifically for batteries. You can search for local facilities online or contact your municipality for guidance. The Environmental Protection Agency (EPA) reports that approximately 1.5 million batteries are improperly disposed of each year, which can harm the environment.
-
Check local regulations: Waste disposal regulations vary by region. Some places may allow regular trash disposal of batteries, while others may have strict laws against it. Understanding local laws will help you avoid fines and protect the environment.
-
Use proper transport: When handling any battery, including the AG-12, put it in a plastic bag or a battery-specific container to prevent leaks or corrosion. This step ensures safety during transit and minimizes risks of having batteries short-circuit.
-
Participate in battery collection events: Occasionally, community organizations or local governments host events to collect hazardous materials, including batteries. These events provide a safe way to dispose of your AG-12 battery.
-
Educate others: Share information about battery disposal with friends, family, and neighbors. According to a study by the National Recycling Coalition (2020), community education significantly increases participation in recycling programs.
Proper disposal of an AG-12 battery helps prevent toxic substances from leaching into the environment. Taking these steps ensures you contribute to a cleaner and safer community.
Related Post: