LR41 batteries are small button cell batteries that are commonly used in various devices such as calculators, watches, and remote controls. They are also known as AG3, G3A, LR736, and SR41W batteries.
LR41 batteries have a nominal voltage of 1.5 volts, which is the same as most alkaline batteries. They are also available in silver oxide chemistry, which provides longer life and better low-drain performance than alkaline batteries.
The physical dimensions of LR41 batteries are 7.9 mm in diameter and 3.6 mm in height, and they typically have a capacity of around 30-40 mAh.
When it comes to choosing an LR41 battery, you have two main options: alkaline or silver oxide. Alkaline batteries are the most common type and are widely available at a low cost. However, silver oxide batteries have a longer life and better low-drain performance, making them a better choice for devices that require a steady and reliable power source.
Table of Contents
Equivalent Batteries and Substitutes
When it comes to LR41 batteries, there are several equivalent and substitute options available in the market.
Cross-Reference Chart
A cross-reference chart can be very useful when looking for equivalent batteries. The following table lists some of the most common LR41 battery equivalents and substitutes.
| LR41 Equivalents | Substitutes |
|---|---|
| LR41 | AG3, 192, 384, 392, SR41, G3, L736, LR736, SG3 |
| SR41SW | 392A, D392, SB-B1, RW87, SR41W |
| CX42 | LR41, L736F, 392 button-type power cell, 384 button-type power cell, SR41W button-type power cell |
| V36A | LR41, LR44, AG3, SG3, GP192 |
Compatibility and Interchangeability
It is important to note that not all equivalent batteries are interchangeable, even if they have the same voltage and size. The chemistry and discharge characteristics of the batteries can differ, which can affect their performance.
In general, alkaline batteries are the closest in specification to LR41 batteries, with the same voltage, mAh, and chemistry. They are also the most cost-effective option. However, silver oxide batteries can provide better performance and longer life.
When searching for equivalent batteries, look out for the following types: V36A, LR736, and SR41. These are some of the most popular substitutes for LR41 batteries.
Practical Applications and Usage
Electronic Devices
LR41 batteries are commonly used in small electronic devices such as calculators, watches, flashlights, and digital thermometers. They are also used in security system panels and memory backup battery packs. These batteries are ideal for wristwatches and hearing aids that require small-sized batteries.
When choosing an LR41 battery for your electronic device, make sure to check the technical specifications of the battery to ensure that it is compatible with your device. LR41 batteries have a voltage of 1.5V and a capacity of 25-32mAh. They have a diameter of 7.9mm and a thickness of 3.6mm.
Medical Devices
LR41 batteries are also used in medical devices and instruments such as digital thermometers, hearing aids, and other medical devices. These batteries are known for their long-lasting power, making them ideal for medical devices that require a reliable power source.
When choosing an LR41 battery for your medical device, make sure to check the technical specifications of the battery to ensure that it is compatible with your device. LR41 batteries have an operating temperature range of -10°C to 60°C and are equipped with metallic tabs for easy installation and removal.
LR41 batteries are also used as watch batteries and can be used as a replacement for other types of batteries such as SR41SW, SR41, CX42, 392A, 392, 384, 192, 92A, GP192, G3, V3GA, V36A, and V36.
Purchasing and Brand Selection
When purchasing LR41 batteries, it is important to consider both the brand and the retailer. Many renowned brands, including Toshiba, Maxell, and Energizer, manufacture this battery type. However, the one you want to purchase depends on your budget and needs.
To ensure that you are getting a quality product, it is recommended that you purchase from a reputable retailer. If you’re looking for a highly reputable retailer, consider microbattery.com. They offer a wide range of LR41 batteries from various brands and offer a coupon code (microfive) for a discount on your purchase.
When selecting a brand, it is important to consider their reputation and the quality of their products. Toshiba, Maxell, and Energizer are all well-known and respected brands in the battery industry. However, other brands may also offer quality products at a lower cost.
To make an informed decision, consider researching the different brands and their products to find the best fit for your needs. Additionally, be sure to read reviews from other customers to get an idea of their experiences with different brands and retailers.
Battery Care and Installation
Proper Handling
When handling batteries, it’s important to take proper precautions to ensure safety. Always handle batteries with clean, dry hands and avoid touching both the positive and negative ends of the battery at the same time. This can cause a short circuit and potentially damage the battery or cause injury.
Replacement Process
When replacing an LR41 battery, it’s important to ensure that you are using the correct replacement battery. Some alternatives to the LR41 battery include SR41SW, SR41, CX42, LR736, 392A, 392, 384, 192, 92A, GP192, G3, V3GA, V36A, and V36. These batteries are considered equivalent cells of the LR41 coin cell battery and have almost the same specifications, making them interchangeable.
To install the LR41 battery, first, identify the positive and negative ends of the battery. On a button cell battery, the positive end is typically marked with a “+” and the negative end with a “-“. Align the battery with the correct polarity and insert it into the device.
It’s important to note that some devices may require the battery to be inserted in a specific orientation. Always refer to the device’s manual or manufacturer’s instructions for proper installation.
In addition to the LR41 battery, there are other types of batteries that may be used in electronic devices, such as rechargeable batteries, lithium coin cells, and lithium batteries. Popular types of lithium coin cells include CR2025, CR2032, CR2477, and CR2016. Other types of batteries commonly used in electronic devices include radio batteries, telephone batteries, and pet batteries.
When handling and installing batteries, it’s important to follow proper procedures to ensure safety and avoid damage to the device. By taking the necessary precautions and following the manufacturer’s instructions, you can ensure that your device operates smoothly and efficiently.
Frequently Asked Questions
Can the 392 battery be used as a substitute for an LR41?
Yes, the 392 battery can be used as a substitute for an LR41 battery. These batteries are identical in size and voltage, making them interchangeable.
What is the alternative designation for an LR41 battery?
LR41 batteries are also known as AG3, L736, G3A, and LR736 batteries. These alternative designations refer to batteries that have the same size and voltage as an LR41 battery.
Are SR41 batteries interchangeable with LR41 cells?
Yes, SR41 batteries are interchangeable with LR41 cells. Both batteries have the same size and voltage, making them suitable replacements for one another.
What is the equivalent for an LR41 battery in the Rayovac brand?
The Rayovac equivalent for an LR41 battery is the RW47. This battery has the same size and voltage as an LR41 battery and can be used as a replacement.
Which battery size can replace an LR41 in devices?
The 392 battery is the most common size used to replace an LR41 battery in devices. Other batteries that can be used as replacements include the AG3, L736, G3A, and LR736 batteries.
Does a 312 battery serve as a suitable replacement for an LR41?
No, a 312 battery is not a suitable replacement for an LR41 battery. These batteries have different sizes and voltages, making them incompatible with each other.
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