The Lr41, LR43 and LR44 batteries are alkaline chemistries. Each battery has certain uses, features, and dimensions that help it be used for different applications. In this post, we will cover their features and details and find their differences. So let’s get started with what the differences are between LR43, LR44, and LR41.
What is an LR44 battery?
- The LR44 battery is a small-size button cell alkaline battery that is part of small toys, cameras, and watches. The battery capacity is 100 to 500 mA, and the voltage is about 1.5 volts.
- The battery design and features make it replaceable with 357 and AG13 batteries. The dimensions of the LR44 battery are 11.6mm in diameter, and the height is 5.4mm.
- Â The LR44 battery is an alkaline zinc manganese button cell battery that provides a continuous discharge for high current and increases the working life of components.
LR44 Battery Features
 LR44 Battery Features | Details |
 Type |
Alkaline Button Cell
|
Nominal Voltage | 1.5 Volts |
Performance in Low Temperature |
Moderate
|
Discharge Curve |
Steep
|
Capacity | 10mah |
Typical Capacity |
100 – 150 mAh
|
Dimensions |
11.6 mm (Diameter)
5.4 mm (Height)
|
Chemistry |
Alkaline
|
Interchangeable to |
357, SR44, AG13
|
- It has a longer working life and high current and high voltage features.
- It does not have mercury content and provides safe and reliable operation. So used for medical devices and applications.
LR44 Battery Equivalent
SR44:
- The SR44 battery is used in direct replacement of the LR44 battery. SR44 works well as compared to LR44 since it provides a flat discharge curve and about 50 percent higher capacity.
- It has a voltage value of about 1.55 volts and is used for devices that need a constant power supply. It is best to use for watches and cameras that are low-drain devices.
357 and 303:
- 357 and 303 are also used as replacements for LR44 batteries, and they provide the same voltage and dimensions. Both are silver oxide batteries and have good features as compared to the LR44 battery. They are best used for devices where constant voltage is used for a longer time.
AG13 and A76:
- They are frequently used. Equivalent batteries of LR44 have the same size and voltage and are comparable to alkaline batteries.
L1154:
- L1154 battery is also used as a replacement for the LR44 battery. Due to differences in thickness, it makes it less usable for some applications.
1/3N Lithium Battery:
- A 1/3N lithium battery is used as a replacement for 2 LR44 batteries and works well in cold conditions and operates for 3 volts that are provided by 2 LR44 batteries.
LR44Â Applications
- Electronic organizers
- Consumer electronics
- Electronic organizers
- Pedometers
- Sporting goods
- Stopwatches and calorie counters
- PDAs
What is an LR41 battery?
- • The LR41 battery is a button cell, a small-size battery that is part of different small-size devices such as watches, calculators, and medical devices.
- It is an alkaline battery that has reliable operation and a compact design.
- The LR41 battery is a small alkaline button cell that comes with a 7.9mm diameter, a 3.6mm height, and a voltage of 1.5 volts.
- Battery capacity is 25 to 30 mAh. It is part of watches, calculators, remote controls, digital meters, toys, etc.
LR41 Battery Specifications
LR41 Battery Features | Details |
Type |
Alkaline Button Cell
|
Model | LR41 |
Applications |
Watches, Toys, Laser Pointers, Small LED Flashlights, Calculators, Remote Controls, Digital Thermometers, Medical Instruments,
|
Shelf Life |
Seven Years
|
Nominal Voltage | 1.5 Volts |
Capacity |
25–30 mAh
|
Diameter | 7.9 mm |
Height | 3.6 mm |
Chemistry
- The chemistry used for LR41 batteries is alkaline chemistry and has stable voltage with a longer working life. Alkaline chemistry makes batteries a durable and low-cost option.
Voltage
- It has a nominal voltage of 1.5 volts for providing a constant power supply for different electronic devices.
Capacity
- The capacity for the battery is 25 to 32 mAh, and the LR41 battery works longer based on the power uses of devices.
Dimensions
- The dimensions of the battery are 7.9 mm, and the height is 3.6 mm, so it is best to use it for applications where space is limited.
Weight
- The weight of the battery is 0.65 grams.
Operating temperature range
- • The LR41 battery temperature range is -10°C to +50°C, so it is best to use it for different temperature conditions.
Shelf Life
- The working life of a battery is 2 to 3 years, and it stores charge for a longer duration.
Standard discharge current
- It has a 0.2 mA standard discharge current and provides reliable power output.
Internal resistance
- The internal resistance of the battery is about 15 ohms and provides effective energy transfer with fewer power losses.
LR41 Equivalent Batteries
SR41 Battery:
- The voltage and dimensions of these batteries make them replaceable with LR41 batteries. Either SR41 is high cost but normally used as a replacement for LR41 battery. Silver oxide chemistry SR41 battery has 1.55 volts.
LR44 Battery:
- The LR44 battery is also used as a replacement for the LR41 battery due to dimensions. The LR44 has a larger size that helps to provide longer working time.
AG3:
- The AG3 has alkaline chemistry and the same dimensions that are used as a replacement for the LR41.
192:
- • The 192 battery was also replaced with an LR41 battery since it has the same size and voltage.
92A:
- 92A also has the same features as LR41 and can be replaced in different uses.
LR736:
- LR736 has the same size and voltage and is best to replace.
PR41:
- It is a zinc-air battery that uses air for proper working and operates at voltages that are comparable for different applications.
Equivalent Battery | Voltage | Capacity (mAh) | Chemistry |
Dimensions (mm)
|
Energizer 192/384 | 1.5V | 25-30 | Alkaline | 7.9 x 3.6 |
Varta V384 | 1.55V | 45-48 | Silver Oxide | 7.9 x 3.6 |
Panasonic LR41 | 1.5V | 25-32 | Alkaline | 7.9 x 3.6 |
Sony LR41 | 1.5V | 25-32 | Alkaline | 7.9 x 3.6 |
Duracell D384/392 | 1.5V | 25-30 | Alkaline | 7.9 x 3.6 |
Maxell SR41W | 1.55V | 45-48 | Silver Oxide | 7.9 x 3.6 |
Renata 384 | 1.55V | 45-48 | Silver Oxide | 7.9 x 3.6 |
What is LR43?
- The LR43 battery is an alkaline chemistry battery and has 1.5 volts with a temperature range of zero to 60 degrees.
- It is best to operate in the temperature range of 20 to 30 degrees. The main features of a battery are its durable nature, high capacity, and high energy density, which help it to be used for different applications.
- It has constant power and high efficiency with a longer working life.
LR43 Battery Equivalent
SR43:
- • The LR43 battery is best replaced with silver oxide batteries, SR43, that are nominally 1.55 volts and provide good capacity and voltage stability compared to the LR43 battery.
LR43W:
- • The LR43 battery was also replaced with the LR43W battery, which has the same dimensions and voltage features.
386:
The 386 battery is replaced with LR43 and has a longer working life and a flat discharge curve and is best for applications that need constant power, and it is provided through a silver oxide battery.
AG12:
- AG12 is also the best replacement option for the LR43 battery.
LR43 Battery Features
Features |
LR43 Battery
|
Chemistry | Alkaline |
Cases |
Calculators,Watches,
|
Equivalents |
AG12,V12GA, RW42,386A,
|
Weight | 1.85 g |
Operating Temperature |
-10°C to 50°C
|
Nominal Voltage | 1.5V |
Diameter | 11.6 mm |
Height | 4.2 mm |
Battery Capacity |
110 mAh
|
LR43 vs. LR41Â vs. LR44Â Battery Specification
Specification | LR43 Battery | LR41 Battery | LR44 Battery |
Battery Type | Alkaline Button Cell | Alkaline Button Cell |
Alkaline Button Cell
|
Dimensions | 11.6 mm (Diameter) 4.2 mm (Height) | 7.9 mm (Diameter) × 3.6 mm (Height) |
11.6 mm (Diameter) × 5.4 mm (Height)
|
Weight | 1.85 grams | 0.55 grams | 2.0 grams |
Chemistry | Alkaline | Alkaline |
Alkaline
|
 Applications | Calculators, Small Electronics, Watches, | Watches Thermometers |
Watches, Calculators, Cameras, Toys,
|
Nominal Voltage | 1.5 Volts | 1.5 Volts | 1.5 Volts |
Equivalents | SR43, AG12 | SR41, AG3 |
SR44, 357, AG13
|
Performance | Moderate | Lower | Higher |
 Capacity | 85 to 120 mAh | 25 – 45 mAh | 100 – 150 mAh |
Are 392 batteries like LR41?
The 392 and LR41 batteries are not completely similar, but some features are the same. These are button cell batteries, part of small devices.
They have some features that are different, such as the LR41 battery voltage, which is 1.5 volts, and the dimensions are 7.9 mm in diameter and 3.6 mm in height.
392 battery has the same dimensions and is different in composition and capacity.
They can be used as replacements for each other but need to check the features of the devices.
The use of a 392 battery for LR41 provides a longer working life but affects device operations that work for LR41.
Is 377 Replaceable for LR41?
Size and Dimensions
- • The Lr41 battery dimensions are 7.9mm in diameter and 3.6mm in height. SO is used for small devices. The dimensions of the 377 battery are also the same, with a 7.9 mm diameter and a height of 3.6 mm, so they are used where both need the same space.
Voltage
- 1.5 volts for LR41 battery and has alkaline chemistry for providing steady output for low-drain devices. The 377 battery voltage is 1.5 volts, and its chemistry is silver oxide, which has a stable output voltage as compared to alkaline LR41.
Capacity
- The capacity of the LR41 battery is less than that of the 377 battery, which is about 10 to 20 mAh. So it is used where low power is needed. The capacity for a 377 battery is 30 to 40 mAh. So it provides longer working power and is best where longer-duration power is needed.
 Composition
- The LR41 has alkaline chemistry and has a good working life. and 377 uses silver oxide chemistry and used for high energy density features and provides stable output voltage but has a high cost
Is possible to replace LR44 Instead of LR41?
- No, we cannot use them as interchangeable. LR44 battery has a larger size than the LR41 battery.
- Lr44’s diameter is 11.6mm and height is 5.4mm and LR41 has a diameter 7.9mm and height is 3.6mm. Lr44 has high capacity and different voltage features.
- The use of LR44 battery for LR41 causes fitting problems for devices and does not provide accurate voltage for devices
What is the Difference Between LR41 and 312?
- LR41 and 312 have different sizes, voltage, and capacity differences. LR41 dimensions are 7.9mm and height 3.6mm with a voltage vlaue is 1.5 volts.
- 312 is a zinc-air battery with a diameter is 7.9mm and a height is 3.6mm.
- 312 batteries work for 1.5 volts and have different chemicals that offer high capacity and longer working life.
- These different features help not to use LR41 and 312 batteries interchangeably.
LR43 VS LR44 VS LR41: Dimensions
FAQ
LR44 vs. 357: What is the difference?
- The devices where an abrupt surge is needed, like electronic toys, best use LR44 batteries, but they do not work longer. Flow-drain devices where steady voltage is important with endurance use a 357 battery.
Is it possible to replace an LR44 battery with an AA battery?
- The replacement of the LR44 battery with an AA battery is not the best. Since both have different sizes, voltages, and uses.
- • The LR44 battery is a small button cell, and AA is a larger size and not recommended to use them.
- The 1.5 volts are provided by both of them but have different chemistry and capacity values. LR44 is used for low-drain applications like toys and watches, and AA batteries are part of devices where high current is needed.
- So use a battery for based on features and capacity of devices.
Is it good to replace an LR44 battery with a 675 battery?
- Both are 1.5-volt batteries but have different chemical compositions and uses, so we cannot use a 675 battery for an LR44 battery in different applications.
- Do not replace the LR44 battery with the 675 battery since it has different sizes and features. 675 is used for power devices such as hearing aids and LR44 is used for toys, watches, etc.
Are AG10 and LR44 the same?
- The LR44 and AG10 are small-size batteries and have different sizes and capacities. The AG10 is thin, its dimensions are 11.6 mm, and its height is 3 mm.
- Lr44 is thicker with a height of 5.4mm. The voltage for batteries is 1.5 volts, and LR44 has a capacity of 100 to 150 mAh, which is higher than AG10 and best to use for devices where high power is needed for a longer working life.
- The AG10 battery is used for toys and calculators that need low power, and the LR44 battery is used for watches and medical devices. Different sizes and capacities help define, not replace, them.
Are LR43, LR44, and LR41 batteries interchangeable?
- LR43, LR41, and LR44 batteries come in different sizes, weights, and voltages, so they are not referred to as replacements.
Are LR41 and LR44 button cell batteries the same?
- They are not different; the LR41 battery is smaller than the LR44 battery and has a lower energy capacity.
Can we use an LR44ace LR44 battery with an LR43 battery? The LR43
- The LR43 battery has less compared to the LR44R device, which operates in the proper company. properly. The device works shorter with LR43 as compared to LR44.
What does LR mean for batteries?
- LR is used to show round-shaped alkaline batteries, and CR is used for lithium batteries. L is used for battery type, and R is for round-shaped battery.
Are LR43 and LR44 batteries interchangeable?
- The bot has different sizes; it is not recommended to use them as replacements.
What is the difference between LR and SR batteries?
- LR44 and SR44 are the same dimensionally. The SR comes with a high terminal voltage of 1.55 and high capacity.
Is a 357 battery the same as an LR41?
- • The LR41 battery is equivalent to the 392 battery, and the LR44 is the 357 button battery. So not they are same
Is the LR43 interchangeable with an LR44 battery?
- LR43 has the same voltage and diameter and is less capacious and thin than LR44.
Are the LR41 and LR44 the same?
- Â The LR41 battery is smaller in size compared to the LR44 battery and has a low capacity.
What are LR41 batteries used for?
- Â The Lr41 battery is used for thermometers and also part of electronic devices such as laser pointers and watches.
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