LR41 and SR41 – these are among the most common batteries. Things become common when they achieve reputation, don’t they? Both types of batteries gained a reputation due to several reasons.
However, they have some differences as well. And before you rush toward the differences, it would help to learn what SR and LR batteries are. Then let us move ahead, okay?
Here we go!
What Does It Mean by LR/SR Batteries?
SR stands for Silver Oxide, and SR batteries are silver oxide batteries. Often experts compare this type of battery with lithium-ion batteries or alkaline batteries for the sake of different applications.
An SR battery id is also known as LR Button Battery. This battery has a flatter discharge curve than the alkaline battery and a greater run time than the lithium-ion battery. This battery is free from flammability problems. And you don’t need any thermal runaway at all!
On the other hand, the LR41 batteries are alkaline zinc manganese batteries. Its optimal temperature is 20°C. LR stands for the round alkaline battery. It is widely popular throughout the world because of its performance and preciseness.
SR41 vs LR41 – Comparison
Both of them are button cell batteries. Both are suitable for small electronic devices where you need a very compressed power source. You can even use them simultaneously!
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Anyway, despite having some overwhelming commonness, we discover some differences. Now it’s time to get into the core discussion. Are you ready? Hopefully, you are enjoying and heading for the end. Here we will be discussing from different points of view. Please go through the sections below one by one!
Regardless of types and manufacturing companies, all the SR41 button battery size is the same. Please don’t mess up! It is a similarity within the same type. Diameters are consistently 0.311 inches and 7.9mm in height. However, you will see some differences in height.
On the other hand, the LR41 batteries are cylindrical. By shape, it looks like a disc. On average, the diameter is 7.9mm, and these batteries are 3.6mm in height.
This time, allow us to focus on the lr41 batteries first. This type of battery has some notable features. These are as follows:
- It provides a stable performance consistently
- The inclusion of manganese dioxide as the cathode material ensures resistance to leakage
- Comprises a tremendous pulse discharge technology
- Regular discharge output despite under high drain conditions results in proper maintenance of electric voltage
- It can be a cost-effective solution
On the contrary, the SR41 battery features some fantastic things comparatively. Would you mind watching the points below?
- Comprises a high energy density
- Extended storage characteristics
- Maintains constant voltage output
- Resists leakage carefully
If you ask us to suggest one of the best batteries for small electronic devices, we will vote for SR41. You can discover the why in different applications of this cell. You can employ this in precision devices such as –
- Digital watches
- Bike computers
- Digital keyboard pianos
- Label printers
- Cash registers
- Electronic dictionaries
- Laser points
- Kids’ toys
- Heart rate monitors for athletes
- Hearing aids
On the contrary, you can use LR41 batteries for your typical applications. It might be a matter of little power but requires a high energy density as well as a stable operating voltage. These are as follows:
- Laser pointers
- Digital voice recorders
- Children’s toys
- Interactive children’s books
- Digital voice recorders
- Cholesterol testers
Capacity and Voltage
SR41 batteries come up with a nominal voltage of 1.55 volts. And its nominal capacity range is between 38 to 45 mAh. It provides you with a very constant voltage.
On the opposite, the nominal voltage of LR41 is 1.5 volt. However, you would be glad to know that a brand new battery LR41 can carry up to 1.55 volt. Overall, its capacity ranges from 25 mAh to 32 mAh. Just one drawback concerning this, its voltage drops over time.
The operating temperature of the SR41 batteries ranges from -10℃ to 60℃, whereas that of a battery LR41 is 0°C – 60°C.
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The shelf life of the sr 41 batteries is 3 years. Since it is for precision electronic devices, this lifespan suffices for many. On the opposition, the lr41 batteries last for around 2 to 3 years.
Remember, it is a must to leave the small metallic tabs unharassed and undamaged. Generally, the battery compartment is circular. It comprises plastic with metal contacts usually. After purchasing, it is up to you to insert the battery in the right place. No worries, it’s simple. Push the first half and then swing down the rest into the compartment.
Let us introduce you to the LR41 battery equivalent. The list is a bit large. Please have a look!
G3, B-A1/D1, D384, LR4192, LR736, A63, SR41SW, SR41W, V392, 325, 384, S280-18, V384, 247, GP192, GP384, AG3, S736E, SR736PW, SR736SW, TR41SW, SR736, Seiko SB-B1, Seiko SB-A1, Citizen 280-13, Citizen 280-18, and the Timex K.
On the opposite, the SR41 battery equivalent is as follows:
SR41, G3, SR736SW, LR4192, A63, S736E, SR736PW, 325, 384, 392, LR41, LR736, SR736, SB-A1/D1, 280-18, V384, D384, 247, AG3, SR41SW, GP192, TR41SW and SR41W.
Both the batteries feature excellent leakage resistance. In regard to performance, there is a little difference. Each of them has uniqueness.
The Lr41 batteries have excellent cost performance. It can achieve this with the help of manganese dioxide used in it as a cathode material.
On the contrary, the SR41 batteries feature a tremendous energy density. It provides you with an enhanced storage characteristic.
Recommended Brands for 2022
Here we present the best LR41 batteries for 2021 for you. Please follow the list below!
- LiCB 20 Pack AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries
- 15 Pack AG13 A76 Battery
- 24 Pack AG13 SR44 357 303 LR44G Battery
- 100 Pack LOOPACELL AG13 357 L1154 A76 Button-Cell Batteries
- Strip of 10 Energizer A76 1.5v Alkaline Batteries
- LR1154 AG13/LR44/357/A76 1.5V Super Alkaline Button Cell Batteries
- Maxell LR440-10PK Batteries
- POWEROWL High Capacity Batteries
- SKOANBE 10PCS AG13 303 A76 357 SR44 1.5V Battery Button Coin Cell Batteries
- ENIYE AG13 357 303 SR44 Battery 1.5V Button Coin Cell Batteries
Now have a look at the best brands for SR41 batteries. Here they are!
- Duracell Quantum AA Alkaline
- Energizer MAX +PowerSeal AA Alkaline
- Rayovac Fusion Advanced AA Alkaline
- Dynex (Best Buy) High Capacity
- Rite Aid Home AA Alkaline
- CVS AA Alkaline
- AmazonBasics Performance AA Alkaline
- Walgreens W Alkaline Supercell AA
- Duracell Coppertop Duralock AA Alkaline
- Energizer ecoAdvanced AA Alkaline
- Kirkland Signature (Costco) AA Alkaline
More or less the installation process is the same. The first and foremost duty is to find out the positive and negative ends of the battery. Generally, the flat side is the positive side of an alkaline battery. The positive side contains a “+” sign.
And the opposite side with a circular protrusion is usually the negative side. In other words, the rounded side is the negative side that contains a “-” sign.
Remember, it is a must to leave the small metallic tabs unharassed and undamaged.
Handling of these batteries should be careful. Both LR41 and SR41 feature some harmful chemicals. So let them not cause any internal burn while using. Such a burn may result in bleeding within 2 hours of ingestion!
To Wrap Up
No matter official or household chores, we depend on the power of batteries, don’t we? Especially, the LR41 and SR41 are two of the most useful. Whenever we concentrate on qualitative discussions, we become able to choose the apt one. Hopefully, you are that much confident by now. Have a good day!