1. Voltage: The nominal voltage of LR44 batteries is 1.5 volts.

2. Chemistry: Although there are varieties with silver oxide as well, these are usually alkaline batteries.

3. Capacity: LR44 batteries have varying capacities, ranging from 150 to 200 milliampere-hours (mAh), depending on the manufacturer.

4. Size: LR44 batteries are cylindrical in shape with a diameter of about 11.6 millimeters and a height of about 5.4 millimeters.

5. Weight: An LR44 battery has a mass of about 2.5 grams.

6. Operating Temperature: LR44 batteries can typically operate in temperatures ranging from -20°C to 60°C (-4°F to 140°F).

7. Shelf Life: LR44 batteries have a shelf life of approximately 3-5 years.

8. Discharge Characteristics: LR44 batteries have a voltage that is largely constant during the discharge cycle, but it drops off significantly at the conclusion.

9. Applications: Digital thermometers, watches, calculators, and other compact electronic gadgets frequently employ LR44 batteries.

10. Equivalent Batteries: LR44 batteries are also known by other names, including AG13, A76, and 357 batteries, among others.

11. Safety: To prevent short circuits and environmental pollution, LR44 cells, like any other batteries, should be handled and disposed of correctly.

Optimizing LR44 Battery Performance at Low Temperatures, Understanding the Minimum -10°C CCV (200 ohms / 5 seconds): At temperatures as low as -10°C, the LR44 battery maintains a stable Constant Current Voltage (CCV) when subjected to a load resistance of 200 ohms for 5 seconds. This indicates its ability to provide a consistent voltage output even under challenging conditions.

Unlocking the Power of LR44 Batteries, Exploring the Minimum Open Circuit Voltage (OCV): The LR44 battery exhibits a minimum Open Circuit Voltage (OCV) that ensures it can deliver power effectively when not connected to a load. This characteristic is crucial for maintaining the battery's readiness to power devices when needed.

Capacity Matters, Unveiling the Minimum Capacity of LR44 Batteries (4.7k ohms to 0.9 volts): When discharged through a load resistance of 4.7k ohms until its voltage reaches 0.9 volts, the LR44 battery demonstrates a minimum capacity. This indicates the amount of charge it can store and deliver under specific conditions, ensuring reliable performance in various applications.

The voltage of LR44 batteries, measuring approximately 11.6 by 5.4 millimeters, is influenced by various factors including battery chemistry, age, storage conditions, and discharge conditions.

LR44 batteries normally have a 1.5 volt nominal voltage. But this voltage can change based on the battery in question and its condition. For example, the cutoff voltage for LR44 batteries is usually in the range of 0.9 to 1.0 volts. The cutoff voltage is crucial as it indicates the minimum voltage at which the battery can no longer effectively power a device. It's important to note that the cutoff voltage can also be influenced by the cutoff voltage of the device being powered.

Other variables, such temperature, can also have an impact on the voltage output of LR44 batteries. Lower temperatures may cause the voltage output to drop, which would impair the battery's overall performance.

To ensure optimal performance and longevity of LR44 batteries, it's recommended to store them in a cool, dry place at room temperature. Steer clear of extremely hot or cold temperatures for the batteries as this might negatively impact their voltage output and general functionality.

1. Calculators: Because of their compact size and long battery life, LR44 batteries are frequently used in calculators. The energy required to run the calculator's display and other features for prolonged periods of time is supplied by these batteries.

2. Watches: Many analog and digital watches rely on LR44 batteries to keep accurate time. The LR44's constant voltage output ensures a dependable and seamless operation of the watch.

3. Remote Controls: The remote controls for a variety of electronics, including TVs, DVD players, and home theater systems, frequently require LR44 batteries. The reliable power supply of the LR44 helps ensure that remote controls function effectively over time.

4. Toys: The interactive aspects of small electronic toys are frequently powered by LR44 batteries. The compact size of the LR44 makes it ideal for use in toys where space is limited.

5. Medical instruments: LR44 batteries are used as a power supply by certain medical instruments, including thermometers and glucometers. The LR44 is a dependable option for medical applications because of its constant voltage output and lengthy shelf life.

6. LED Flashlights: Compact LED flashlights often use LR44 batteries due to their small size and high energy density. These batteries provide the flashlight the power it needs to emit dependable, strong illumination.

7. Electronic Games: Handheld electronic games often rely on LR44 batteries to power their gameplay and display features. The long-lasting power of the LR44 ensures that gamers can enjoy extended play sessions without interruption.

8. Digital Thermometers: Digital thermometers that require a small power source often use LR44 batteries. The consistent voltage output of the LR44 helps ensure accurate temperature readings.

Alkaline button cells, or LR44 batteries, are tiny, cylindrical batteries that are frequently used in toys, watches, and other small electronic gadgets. A76, 357, and AG13 are some of the various names that they go by. These batteries have a nominal voltage of 1.5 volts and a typical capacity of around 150-200 milliampere-hours (mAh).

1. AG13: This is the most common equivalent designation for LR44 batteries. AG13 batteries are also 1.5-volt alkaline button cells with a similar size and capacity.

2. A76: Another common equivalent for LR44 batteries, A76 batteries are also 1.5-volt alkaline cells used in similar applications.

3. 357: This designation refers to silver oxide batteries that are equivalent to LR44 in size and voltage. While silver oxide batteries typically have a higher capacity than alkaline batteries, they are also more expensive.

4. SR44: Sometimes used interchangeably with LR44, SR44 batteries are also silver oxide cells with the same voltage and similar dimensions.

5. L1154: This designation is commonly used for LR44 batteries in some countries. It is also a 1.5-volt alkaline button cell.

6. LR44: Batteries are widely available and are often sold under these different designations, so if you need to replace an LR44 battery, you can look for any of these equivalent types.

Silver Oxide Equivalent Batteries

Silver oxide batteries are a viable alternative to LR44 batteries, offering similar performance characteristics. The most common silver oxide equivalent batteries include:

1. SR44: This battery is equivalent to LR44 in terms of size and voltage. It is often found in small electrical devices like as medical equipment, watches, and calculators.

2. SR44W: Similar to SR44, this battery provides a stable voltage output over its lifespan, making it suitable for devices that require a reliable power source.

3. SR44SW: This battery offers a higher capacity compared to SR44, making it suitable for devices that require longer operating times.

4. SR1154: This battery is equivalent to LR44 in terms of size and voltage, but it offers a higher capacity, making it suitable for devices that require a longer operating time.

5. SR1130: With a slightly larger size than LR44 and a higher capacity, this battery is appropriate for applications that need more power.

6. SR920: This battery has a slightly larger capacity than LR44 and is therefore appropriate for devices that need to run for extended periods of time.

As a dependable and durable power supply for a range of electronic gadgets, silver oxide equivalent batteries are generally well-liked by customers.

Below is a chemical cross-reference table for the LR44 battery showing how its equivalent and alternative batteries compare:

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