The LR41 battery is a button-type power cell that is widely recognized because it is commonly used in pocket calculators and watches. This thin power cell features alkaline battery chemistry that is also referred to as a button battery.
However, this alkaline battery is similar enough to silver oxide batteries, making them interchangeable. LR41 coin cell battery has a nominal voltage rating of 1.55 volts and a size measuring at 3.6 mm x 7.9 mm. In case you need an LR41 battery replacement, and it is unavailable, there are plenty of alternatives that you can get from the market.
What is the equivalent to an LR41 battery? If you are looking for an alternative for an LR41, there are plenty of battery equivalents available today. Batteries that can have the same size and almost the same specifications. These equivalent batteries are considered to be interchangeable with the LR41 button-type battery.
In case you are in the market, and the LR41 battery is not available, your best bet is the AG3 coin cell battery. It is the best considered as the best power cell equivalent of the LR41 button-type battery. There are more alternatives that you can get for LR41, and all of them are considered as exchangeable with the button-type battery.
These alternatives include SR41SW, SR41, CX42, LR736, 392A, 392, 384, 192, 92A, GP192, G3, V3GA, V36A, and V36. All of these power cells are considered equivalent cells of the LR41 coin cell battery, and all of them have almost the same specifications that make them interchangeable.
So, if you are looking to purchase a replacement battery for a dead LR41 and it is not available, make sure to look for the batteries mentioned above. This will keep your device running and get it back to work in no time.
Are you looking for the cell equivalents of the LR41 button cell battery and getting the best alternative? Then you are in the right place, and you probably got what you needed earlier when I answered the question.
However, if you feel like you want to learn something today, staying for a while is a good idea. You can join me as I dig deeper to understand the LR41 battery and why the batteries I listed above are considered its battery equivalents.
The Full Specifications of the LR41 Coin Cell Battery
Learning and understanding the complete specification of the LR41 power cell will give you the basic knowledge about it. This will allow you to determine its power output, capacity, etc.
giving you an idea if it is the right battery for your small portable device. LR41 cells are button-type batteries commonly used to power small and portable devices that need to have a compact yet powerful source of energy.
The Battery Chemistry of the LR41 Power Cell
LR41 batteries are engineered with an alkaline power cell chemistry. However, they are built to be almost similar to the silver oxide coin-type batteries enough to make them interchangeable with their silver oxide counterparts.
When it comes to various applications, the difference between alkaline and silver oxide doesn’t significantly affect, but the silver oxide cells offer more capacity, making them more desirable.
Helpful Tip: When buying LR41 power cells, it is recommended to look for the ones with a “zero percent Hg” mark. This means that the battery is mercury-free, which is safer when the battery leaks.
LR41 Battery Capacity and Voltage Information
When it comes to choosing the right battery for an application, the capacity and voltage rating are the two main specification details you have to consider. This is because the battery’s voltage rating will give you an idea of how powerful the cell is and its electrical potential.
On the other hand, the capacity of the battery will give you an idea of how long can the battery will be able to power devices. Battery capacity will also tell you the amount of current the cell can deliver on a specified time period.
The LR41 coin cell battery is engineered to have a nominal voltage rating of 1.5 volts. If the battery is brand new, this voltage rating can go up within the range of 1.55 volts to 1.62 volts. Its capacity typically plays around the range of 25 mAh to 32 mAh.
This is the case for the standard alkaline batteries. However, for the silver oxide LR41 cells, the capacity is within the range of 38 mAh to 45 mAh.
Physical Dimensions of the LR41 Battery
Regardless of type and brand, LR41 batteries will always feature the distinct coin-like, round shape structure. The size of these power cells is represented in diameter along with its height, which can also be referred to as its thickness. An LR41 coin cell battery has a standard diameter measuring at 7.9 millimeters and a height measuring at 3.6 millimeters.
Keep in mind that this height is measured with the button section of the battery is included; without it, the height of the battery will only be 3.2 millimeters.
Most Common Applications of the LR41 Battery
LR41 batteries are widely used in various applications. They are exclusively utilized in small, portable electronic devices built with limited power requirements. These devices include clocks, watches, laser pointers, thermometers, glucometers, voice recorders, heart rate monitors, cholesterol testers, and toys.
Those are just some of the common devices an LR41 battery is used. If we list all of them, it will take us a day to get all of them listed. Usually, devices will indicate that they are powered by such a battery on the user’s manual, and checking it is one way to make sure that the LR41 battery is suitable for the device.
The 3 Most Common Silver Oxide Equivalent of LR41
As I mentioned earlier, the LR41 button-type battery has plenty of equivalents. However, its silver oxide counterparts are desirable due to the extra capacity they offer. To learn more about the most common LR41 silver oxide counterparts, here’s a list of the top three.
If you are looking for an alternative coin-type battery for the LR41 with more capacity, these are your top choices.
1. The SR41W Button-Type Power Cell
One of the best silver oxide battery equivalent of the LR41 is the SR41W coin-type battery. This battery has the same size measuring at 7.9 mm x 3.6 mm, and it weighs at 0.67 grams. It has an operating temperature that ranges from -10-degrees celsius to 60-degrees celsius. SR41W batteries are engineered to have a nominal voltage rating of 1.55 volts and a nominal battery capacity of around 45 mAh.
As you can see, this coin-type battery has a larger capacity than the LR41, and this means that this battery will last longer. Due to its ability to store more energy, it can power devices for a longer duration of time.
2. The 384 Button-Type Power Cell
The 384 button-type battery is another great silver oxide alternative for the LR41 cell. It also has a 7.9 mm diameter and a 3.6 mm height, but it is typically a heavier one with weight measured at 1.14 grams.
The nominal voltage and capacity rating of this battery is almost the same as the first one with 1.55 volts and 45 mAh, respectively. This LR41 silver oxide equivalent is said to last for three years, making it a more desirable choice.
3. The 392 Button-Type Power Cell
My third recommendation for the best silver oxide LR41 battery equivalent is the 392 coin-type battery. With the same dimensions of 7.9 mm x 3.6 mm, this battery weighs at 0.32 oz. It also has a 1.55 volts nominal voltage rating and a battery capacity rating of 45 mAh.
With its ability to store more power and to last longer, this is another great choice if the LR41 is not available.
Thanks for joining for the entire article. I hope it helped you understand the LR41 coin cell battery better. From its full specifications all the way to its most common applications.
I also hope that you learned about the best silver oxide equivalent of the LR41 and the other alternatives you can get. The battery labels I listed throughout the article are not all of them, and there more in the market.
However, I will leave it up to you to search for the others. You have the specifications of the LR41, all you have to do is to compare other batteries and see if they have almost the specs.