Welcome to our comprehensive guide on LR44 batteries. In this article, we will explore the different types, applications, and replacement tips for LR44 batteries. Whether you’re a gadget enthusiast or simply someone who wants to understand these small but powerful power sources better, we’ve got you covered. So, let’s dive in and discover everything you need to know about LR44 batteries!
Key Takeaways:
- The LR44 battery is a small button cell battery commonly used in electronic devices.
- It has a nominal voltage of 1.50 volts and a capacity of approximately 115 mAh.
- The LR44 battery is produced by well-known brands such as Toshiba, Maxell, and Energizer.
- It can be used interchangeably with other batteries of the same size and capability, such as Duracell 76A, Energizer A76, and AG13 batteries.
- LR44 batteries are used in a wide range of devices including digital thermometers, calculators, flashlights, watches, and medical instruments.
LR44 Battery Specifications
The LR44 battery is a versatile power source commonly used in various electronic devices. Understanding its specifications can help you make informed decisions for your power needs.
Nominal Voltage: The LR44 battery has a nominal voltage of 1.50 volts, providing a stable power supply for your devices.
Capacity: With a capacity of approximately 115 mAh, the LR44 battery offers sufficient power to keep your devices running smoothly.
Operating Temperatures: The LR44 battery operates effectively within a temperature range of 0°C to 60°C, making it suitable for various environments and climates.
Size: The LR44 battery has a diameter of 11.6 mm and a height of 5.4 mm, ensuring compatibility with devices that require this specific size.
Battery Type: The LR44 battery is classified as an alkaline battery. It is also available in silver oxide variants with similar dimensions.
Shelf Life: LR44 batteries have a long shelf life of 2 to 5 years, allowing you to stock up and have reliable power whenever you need it.
| Specification | Value |
|---|---|
| Nominal Voltage | 1.50 volts |
| Capacity | Approximately 115 mAh |
| Operating Temperatures | 0°C to 60°C |
| Size | Diameter: 11.6 mm, Height: 5.4 mm |
| Battery Type | Alkaline (Also available in silver oxide variants) |
| Shelf Life | 2 to 5 years |
LR44 Battery Equivalent
The LR44 battery, also known by different equivalent names, has several options that can be used as direct replacements. Some common LR44 battery equivalents are Duracell 76A, Energizer A76, and AG13 batteries. These equivalents share the same size, voltage, and capacity as the LR44 battery, making them suitable replacements in various devices.
Below is a comparison chart of LR44 battery equivalents:
| LR44 Equivalent Batteries | Chemistry | Voltage | Capacity |
|---|---|---|---|
| Duracell 76A | Alkaline | 1.50V | approximately 115 mAh |
| Energizer A76 | Alkaline | 1.50V | approximately 115 mAh |
| AG13 | Alkaline | 1.50V | approximately 115 mAh |
It’s important to note that while these equivalents have the same size and specifications, there are batteries with similar dimensions and different chemistries. For example, silver oxide batteries like the 303, SR44, SR44SW, and 357 are similar in size but have different chemistry and performance characteristics. These may not be suitable replacements for all applications, so it’s essential to consult the owner’s manual of your device to determine the exact battery requirements.
When selecting a replacement battery, consider the specific needs of your device and choose an equivalent that matches the original LR44 battery’s chemistry, voltage, and capacity. This will ensure optimal performance and compatibility.
LR44 Battery Uses
LR44 batteries are widely used in various electronic devices due to their small size and stable power output. They provide reliable power for a range of applications, making them a popular choice among consumers. Here are some of the common uses of LR44 batteries:
- Digital thermometers
- Calculators
- Laser pens
- Flashlights
- Security system panels
- Wristwatches
- Medical devices and instruments
- Memory backup systems
- Battery pack applications
These devices require a reliable power source to perform their functions effectively, and LR44 batteries deliver the necessary power while maintaining a compact size. Whether it’s measuring temperature, conducting calculations, illuminating dark spaces, or powering essential medical equipment, LR44 batteries prove to be a versatile and dependable choice.
With their stable power output and long shelf life, LR44 batteries are particularly suitable for low-drain applications. This means they can efficiently power devices that do not require a large amount of energy over a short period of time. Their compact size also makes them easy to fit into the small compartments of various electronic devices.
When considering LR44 batteries for your electronic devices, it’s important to choose a reputable retailer that offers high-quality batteries from trusted brands. This ensures that you get reliable performance and longevity from your LR44 batteries, allowing you to confidently power your devices.
About Microbattery.com
At Microbattery.com, we understand the importance of reliable power for your electronic devices. That’s why we offer a wide selection of LR44 batteries from reputable brands. With our commitment to quality and customer satisfaction, you can trust us to provide the power you need.
How to Install LR44 Batteries
Installing LR44 batteries is a simple process that requires careful attention to ensure correct installation. Follow these steps to install your LR44 batteries correctly:
- Identify the positive and negative ends of the batteries. The positive end is usually the flat side with markings, while the negative end has a small circular protrusion.
- Check your device for any metallic tabs used for battery retention and function. Be careful not to damage these tabs during battery installation.
- If the metallic tabs are slightly moved out of place, you can usually fix them by carefully readjusting them with a small tool or your finger.
- Consult the owner’s manual of your device for specific installation instructions, as some devices may have unique requirements.
By following these steps, you can confidently install your LR44 batteries and ensure they work properly in your electronic devices.
Troubleshooting Tip:
If you encounter any difficulties during the installation process or the batteries do not seem to fit correctly, do not force them into the device. Consult the owner’s manual or contact the manufacturer’s customer support for assistance.
Remember, proper installation is essential for the optimal performance of your LR44 batteries.
| Step | Description |
|---|---|
| 1 | Identify the positive and negative ends of the batteries. |
| 2 | Check for any metallic tabs in the device and avoid damaging them. |
| 3 | Readjust slightly moved metallic tabs if necessary. |
| 4 | Consult the owner’s manual for specific installation instructions. |
Installing LR44 batteries correctly ensures reliable power for your electronic devices, so be sure to take the necessary precautions and consult the manufacturer’s guidelines when in doubt.
Where to Buy LR44 Batteries
LR44 batteries are widely available from numerous retailers. When purchasing LR44 batteries, it is crucial to buy from reputable retailers that offer high-quality brands to avoid counterfeit or low-quality batteries. Our top recommendation is Microbattery.com, a highly reputable retailer that offers a wide selection of LR44 batteries from world-renowned manufacturers.
In addition to Microbattery.com, other well-known retailers such as Target, Walmart, and Amazon also carry LR44 batteries. However, it is important to ensure the quality and authenticity of the batteries when purchasing from these platforms.
When shopping for LR44 batteries, keep in mind that Microbattery.com provides a seamless online shopping experience, with a user-friendly interface and excellent customer service. Their reliable and efficient delivery services ensure that you receive your LR44 batteries on time.
| Retailer | Availability | Quality Assurance |
|---|---|---|
| Microbattery.com | Wide selection of LR44 batteries | High quality and authenticity |
| Target | LR44 batteries available | Quality may vary, check reviews |
| Walmart | LR44 batteries available | Quality may vary, check reviews |
| Amazon | LR44 batteries available | Verify seller reliability and reviews |
By choosing a reputable retailer like Microbattery.com or verifying the reputation and reviews of other retailers, you can ensure that you are purchasing genuine and high-quality LR44 batteries for your electronic devices.
LR44 Battery Overview
The LR44 battery, also known as an AG13, A76, or 357A battery, is a small alkaline button cell battery with a nominal voltage of 1.5 volts. It is commonly used in a variety of small electronic devices such as digital thermometers, calculators, laser pointers, toys, and watches. LR44 batteries are lightweight, compact, and affordable, making them a popular choice for powering these devices.
LR44 batteries have a diameter of 11.6 mm and a height of 5.4 mm, allowing them to fit seamlessly into the battery compartments of compatible devices. They are designed to deliver reliable power, ensuring optimal performance for extended periods.
| Key Specifications | Features | Applications |
|---|---|---|
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|
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LR44 batteries have a long shelf life of 2 to 5 years, allowing users to stock up on these batteries without worrying about them losing their power. They can operate in a wide range of temperatures, making them suitable for use in various environments.
“LR44 batteries are the perfect choice for powering small electronic devices. Their compact size, affordability, and reliability make them an ideal power source for calculators, thermometers, and more.”
Whether you need to replace the batteries in your favorite toy or power a digital thermometer, LR44 batteries are a dependable solution. With their compact design and long-lasting performance, they ensure that your devices remain powered when you need them the most.
LR44 Battery Features
When it comes to powering electronic devices, LR44 batteries offer a range of features that make them a top choice for many applications. Let’s take a closer look at why these batteries are so popular:
- Small and Lightweight: LR44 batteries are compact and lightweight, making them ideal for devices with limited space. Whether you’re using them in a digital thermometer or a laser pointer, their small size ensures a perfect fit.
- Inexpensive: Cost-effectiveness is key, and LR44 batteries don’t disappoint. They offer reliable power at an affordable price, making them a budget-friendly option for a variety of devices.
- Long Shelf Life: With a shelf life of 2 to 5 years, LR44 batteries provide long-lasting power. This means you can stock up on batteries and be confident that they’ll still work when you need them, even if they’ve been sitting on the shelf for a while.
- Leak-Proof: The last thing you want is battery leakage damaging your electronic device. LR44 batteries are designed to be leak-proof, ensuring that your devices stay safe and functional.
- Wide Temperature Range: Whether you’re using LR44 batteries in a freezing cold environment or a scorching hot one, they can handle it. These batteries can operate in temperatures ranging from -10°C to 60°C, giving them versatility and reliability.
- High Energy Density: Despite their small size, LR44 batteries pack a punch when it comes to energy density. This means they can power your electronic devices for extended periods, providing a consistent and reliable source of power.
With their impressive features, LR44 batteries are the go-to choice for many applications. Whether you’re using them in a calculator, a wristwatch, or a digital thermometer, you can rely on LR44 batteries to deliver the power you need.
LR44 Battery Applications
LR44 batteries, with their reliable power output and compact size, are widely used in a variety of electronic devices. From everyday gadgets to specialized equipment, these batteries find applications in numerous industries and daily life. Here are some of the key applications where LR44 batteries excel:
1. Calculators
LR44 batteries power calculators, providing the essential energy needed for accurate calculations. Whether it’s basic arithmetic or complex mathematical functions, these batteries ensure calculators function reliably.
2. Watches
From stylish fashion watches to high-end timepieces, LR44 batteries play a crucial role in keeping watches ticking. Their compact size allows these batteries to fit snugly within watch enclosures, ensuring precise timekeeping.
3. Digital Thermometers
In healthcare settings and households alike, digital thermometers are indispensable for monitoring body temperature. LR44 batteries supply the necessary power to accurately measure and display temperature readings.
4. Laser Pointers
LR44 batteries provide the energy required to operate laser pointers, making them ideal for professional presentations, educational demonstrations, and even playful interactions with pets.
5. Key Fobs
Modern vehicles often utilize key fobs for keyless entry, remote start, and other convenient features. LR44 batteries power these key fobs, ensuring seamless access and effortless control.
6. Remote Controls
Whether it’s for a television, air conditioner, or home entertainment system, LR44 batteries are essential for remote controls. They enable users to conveniently operate devices from a distance.
7. Digital Cameras
LR44 batteries provide the necessary power for digital cameras, enabling users to capture memories and explore their passion for photography. These batteries ensure reliable performance for extended shooting sessions.
8. Glucose Meters
For individuals managing diabetes, glucose meters are vital tools for monitoring blood sugar levels. LR44 batteries power these meters, allowing users to track their health conveniently.
9. Hearing Aids
Hearing aids rely on LR44 batteries to amplify sounds and enhance the quality of life for individuals with hearing impairments. These batteries enable clear and comfortable hearing experiences.
10. Memory Backup Systems and Battery Packs
LR44 batteries are commonly used in memory backup systems to retain important data during power outages or battery replacements. They are also suitable for battery pack applications, providing steady power to devices requiring multiple batteries.
With their wide-ranging applications, LR44 batteries are versatile power sources that contribute to the seamless functioning of various electronic devices. From personal use to professional settings, LR44 batteries deliver reliable and long-lasting performance.
LR44 Battery Equivalent Parts
The LR44 battery, also known as AG13, A76, 157, 303, 357, or SR44, has several equivalent names. These batteries share similar specifications and features, including alkaline chemistry and a nominal voltage of 1.5 volts. However, it is important to note that there may be slight variations in shape, dimensions, or chemistry that can impact compatibility with specific devices. Before using a substitute battery, it is crucial to check the specifications and compatibility requirements of your device.
In some instances, these equivalent batteries may have different chemistries or shapes that could affect their suitability for certain devices. It is essential to consult the owner’s manual or documentation of your device to ensure the proper battery compatibility. By doing so, you can avoid any potential issues and ensure optimal performance.
LR44 Battery Tips and Recommendations
When using LR44 batteries, it is important to follow certain tips and recommendations to ensure optimal performance and longevity. Here are some valuable tips to consider:
- Store in a cool, dry place: To maximize the shelf life of LR44 batteries, it is recommended to store them in a cool and dry environment. Avoid exposing the batteries to extreme temperatures or moisture, as it can affect their performance and lifespan.
- Dispose of used batteries properly: It is essential to dispose of used LR44 batteries responsibly and in accordance with local regulations. Recycling is the best option to prevent harmful chemicals from entering the environment and to ensure the proper handling of these batteries.
- Refer to the owner’s manual: Different devices may have specific recommendations and guidelines for battery usage. It is advisable to consult the owner’s manual of your device to understand the manufacturer’s recommendations and ensure the correct usage of LR44 batteries.
By implementing these tips and recommendations, you can optimize the performance and lifespan of LR44 batteries, ensuring reliable power for your electronic devices.
LR44 Battery Tips Summary
| Tips | Description |
|---|---|
| Store in a cool, dry place | Maximize shelf life by avoiding extreme temperatures and moisture. |
| Dispose properly | Follow local regulations and recycle used LR44 batteries. |
| Refer to owner’s manual | Consult device manual for specific usage recommendations. |
Note: Always prioritize safety when handling batteries. Keep them out of reach of children and avoid mishandling or damaging the batteries during installation or removal.
Conclusion
The LR44 battery is an essential power source for a wide range of electronic devices. Whether you need to replace your existing LR44 battery or are looking for a guide to help you choose the right battery for your device, we hope this article has provided you with the information you need.
By understanding the specifications and types of LR44 batteries, you can ensure that you select the correct equivalent for your device. Proper installation and usage guidelines are also crucial for optimal performance. Always consult the owner’s manual of your device for specific recommendations.
When purchasing LR44 batteries, it is essential to buy from reputable retailers that offer high-quality, authentic batteries. Microbattery.com is a trusted online resource where you can find a wide variety of LR44 batteries from reputable brands.
Remember, the LR44 battery is a reliable power source that can provide long-lasting performance for your electronic devices. Whether you need to replace a battery or are looking for a guide on LR44 batteries, you can count on us to provide you with the information you need.
FAQ
What is an LR44 battery?
The LR44 battery is a small button cell battery of alkaline composition that is commonly used in various electronic devices.
What is the voltage of an LR44 battery?
The LR44 battery has a nominal voltage of 1.50 volts.
What is the size of an LR44 battery?
The LR44 battery has a diameter of 11.6 mm and a height of 5.4 mm.
What are the equivalent batteries for LR44?
The LR44 battery can be used interchangeably with other batteries of the same size and capability, such as Duracell 76A, Energizer A76, and AG13 batteries.
What are the uses of LR44 batteries?
LR44 batteries are used in a wide range of devices including digital thermometers, calculators, laser pens, flashlights, watches, medical instruments, and more.
How do I install LR44 batteries?
When installing LR44 batteries, it is important to identify the positive and negative ends correctly and consult the owner’s manual for the exact battery requirements.
Where can I buy LR44 batteries?
Reliable retailers such as Microbattery.com offer a wide variety of LR44 batteries from reputable brands. Other options include Target, Walmart, and Amazon, but it is advisable to ensure the quality and authenticity of the batteries before purchasing.
What are the features of LR44 batteries?
LR44 batteries are small, lightweight, inexpensive, and have a long shelf life of 2 to 5 years. They operate at temperatures ranging from 0°C to 60°C.
What are the applications of LR44 batteries?
LR44 batteries are widely used in various electronic devices including digital thermometers, calculators, laser pens, flashlights, security system panels, wristwatches, medical devices, memory backup systems, and battery pack applications.
Are there any equivalent parts for LR44 batteries?
LR44 batteries are known by various equivalent names, including AG13, A76, 157, 303, 357, and SR44. However, it is important to check the specifications and compatibility requirements of your device before using any substitute battery.
Do you have any tips and recommendations for LR44 batteries?
It is recommended to store LR44 batteries in a cool, dry place, and to dispose of used batteries properly by recycling them or following local regulations. It is also important to consult the owner’s manual of your device for specific recommendations and guidelines on battery usage.
