Looking for information on the LR41 battery? Well, you’re in luck! The LR41 battery, also known as an AG3 battery, is a small but mighty power source commonly used in a wide range of electronic devices. Whether it’s your favorite wristwatch, a compact flashlight, or even a calculator, the LR41 battery has got you covered. Wondering how it compares to other batteries? Curious about its longevity? Stick around as we dive into everything you need to know about what battery is LR41. Let’s get started!

**What Battery is LR41**

**Introduction**

When it comes to electronic devices, batteries are a crucial component that keeps them running. There are various types of batteries available in the market, each designed for specific devices and purposes. In this article, we will focus on LR41 batteries and explore what they are, their characteristics, common uses, and more. So, if you’ve ever wondered what battery is LR41, read on to find out!

What is an LR41 Battery?

An LR41 battery, also known as an AG3 battery, is a small button cell battery commonly used in various electronic devices. It belongs to the alkaline battery family and is primarily composed of zinc and manganese dioxide. The LR41 designation is a standardized code used to identify this particular type of battery.

Characteristics of LR41 Batteries

LR41 batteries possess several unique characteristics that make them suitable for specific applications. Let’s delve into these characteristics to understand them better:

1. **Voltage:** LR41 batteries typically provide 1.5 volts of power, which is the standard voltage for most small electronic devices. This voltage output ensures optimal performance and compatibility with devices designed to operate within this voltage range.

2. **Capacity:** LR41 batteries offer a relatively small capacity, typically ranging from around 25-45 milliampere-hours (mAh). This capacity is sufficient for powering low-drain devices that require minimal energy, such as small toys, calculators, watches, and digital thermometers.

3. **Size and Shape:** LR41 batteries are classified as button cell batteries due to their small, flat, and round shape. They have a diameter of approximately 7.9 millimeters and a height of around 3.6 millimeters. This compact form factor allows them to fit snugly into devices with limited space.

4. **Chemistry:** LR41 batteries employ alkaline chemistry, which offers a stable and reliable power source. Alkaline batteries are known for their long shelf life, durability, and resistance to leakage. These characteristics make LR41 batteries a popular choice for devices that require infrequent battery changes.

Common Uses of LR41 Batteries

Due to their specific characteristics, LR41 batteries find applications in a wide range of devices. Let’s explore some common uses to understand where you might encounter LR41 batteries:

1. **Watches and Clocks:** Many analog watches and clocks rely on LR41 batteries to power their timekeeping mechanisms. These batteries offer a reliable power source for accurate and consistent timekeeping.

2. **Calculators:** LR41 batteries are commonly used in pocket calculators due to their compact size and adequate voltage output. They provide sufficient power for performing basic arithmetic calculations.

3. **Toys and Games:** Small toys, electronic games, and remote-controlled devices often rely on LR41 batteries to power their functions. These batteries provide a suitable power source for these low-drain, entertainment-oriented devices.

4. **Digital Thermometers:** Many digital thermometers require LR41 batteries to operate. These batteries supply the necessary power for measuring body temperature accurately and efficiently.

5. **Medical Devices:** Some medical devices, such as glucose meters, hearing aids, and some digital blood pressure monitors, utilize LR41 batteries. These batteries ensure consistent and reliable power for accurate readings and measurements.

6. **Keychain Flashlights:** Compact keychain flashlights often utilize LR41 batteries for their portability and long-lasting performance. These batteries provide enough power to illuminate small areas during emergencies or everyday use.

LR41 Battery Equivalents

There are various designations and codes used to identify batteries similar to LR41. These equivalents offer compatible alternatives for devices that specify different battery designations. Some common LR41 battery equivalents include:

1. **AG3:** AG3 is another common designation used to identify LR41 batteries. Both AG3 and LR41 batteries share the same physical dimensions and electrical characteristics.

2. **LR736:** LR736 is an equivalent battery designation for LR41. It offers the same voltage and compatibility as LR41 batteries and can be used interchangeably in most devices.

3. **192:** The 192 battery designation is often used as an equivalent for LR41 batteries. It provides the same voltage and dimensions, making it a suitable alternative in devices that accept LR41 batteries.

In conclusion, LR41 batteries are small button cell batteries commonly used in a variety of electronic devices. They offer a voltage output of 1.5 volts and have a relatively small capacity. LR41 batteries find applications in watches, calculators, toys, digital thermometers, and other low-drain devices. Understanding the characteristics and common uses of LR41 batteries can help you choose the right power source for your electronic devices. So, next time you come across a device that requires LR41 batteries, you’ll know exactly what battery it is and how it can keep your gadgets running smoothly.

We hope this article has provided you with comprehensive insights into LR41 batteries. If you have any more questions or would like further information, refer to the FAQ section below.

Frequently Asked Questions

What is an LR41 battery?

An LR41 battery is a small button cell battery that is commonly used in various electronic devices such as watches, calculators, and small toys. It is a compact and lightweight battery often referred to as a micro or coin cell battery.

What are the dimensions of an LR41 battery?

The LR41 battery has a diameter of approximately 7.9 mm and a height of around 3.6 mm. It is a standard size for button cell batteries and is designed to fit in devices that require this specific battery type.

What devices commonly use LR41 batteries?

LR41 batteries are commonly used in a wide range of devices, including but not limited to:

• Watches
• Calculators
• Remote controls
• Toys
• Laser pointers

How long does an LR41 battery last?

The lifespan of an LR41 battery can vary depending on the device and its power consumption. Generally, LR41 batteries are designed to provide reliable power for approximately 2 to 3 years in low-drain devices. However, in high-drain devices, the battery life may be shorter.

Can LR41 batteries be replaced with other battery types?

While it is important to use the recommended battery type for your specific device, LR41 batteries can often be replaced with compatible equivalents such as AG3, G3-A, and V3GA batteries. However, it is always best to refer to the device’s manual or consult a professional to ensure compatibility and optimal performance.

Where can I buy LR41 batteries?

LR41 batteries are readily available at many electronics stores, department stores, and online retailers. You can also find them at specialized battery stores or check with the manufacturer of your device for recommended retailers.

Final Thoughts

In conclusion, the LR41 battery is a common button cell battery used in various electronic devices. Its small size and high energy density make it ideal for compact devices such as watches, calculators, and remote controls. The LR41 battery, also known as an AG3 battery, is easily accessible and affordable. Its compatibility with multiple devices makes it a popular choice among consumers. So, if you’re in need of a reliable and efficient battery for your electronic device, look no further than the LR41 battery.