What is AG10 Battery?

AG10 batteries, also known as LR54, L1131, and 389A, are small, round alkaline button cells that are commonly used in low-power electronic devices such watches, calculators, toys, and laser pointers. They are compact, lightweight, and operate in temperatures ranging from -20°C to +60°C. They have a voltage of 1.5 volts and a capacity of 50 to 100 mAh. 

They have a long shelf life of up to five years and produce a consistent voltage output during discharge, often ranging from 1.1 to 1.3 volts. These non-rechargeable batteries are not meant for recharging because doing so can result in safety hazards such as leakage or explosion. While AG10 batteries are generally safe when used properly, they should be stored out of children’s reach to minimize choking hazards, and proper disposal is recommended to prevent environmental pollution. Overall, AG10 batteries provide dependable and long-lasting power for a variety of compact electronic devices. Ersa Electronics is a prominent electrical component distributor dedicated to offering high-quality goods and services to our loyal clients.

Primary Features of AG10 Battery

The AG10 battery, also known as LR1130 or A76, is a small, button-cell battery commonly used in various electronic devices. Here are its primary features:

Specifications

Type: Alkaline button cell

Voltage: Typically 1.5 volts

Diameter: Approximately 11.6 mm

Height: About 3.1 mm

Weight: Around 2 grams

Common Applications

Watches: Widely used in quartz watches.

Toys: Power source for small electronic toys.

Calculators: Commonly found in handheld calculators.

Remote Controls: Used in some remote control devices.

Hearing Aids: Occasionally utilized in hearing aids and other medical devices.

Performance Characteristics

Temperature Range: Operates effectively in a wide temperature range, typically from -20°C to +60°C.

Shelf Life: Can last several years when stored properly, with a shelf life of about 5 to 10 years.

Discharge Rate: Provides a steady voltage output until it is nearly depleted.

Environmental Considerations

Recyclability: Some manufacturers offer recycling programs for used batteries, although disposal should follow local regulations.

AG10 Battery Applications

The AG10 battery, also referred to as LR1130 or A76, is commonly used in various electronic devices due to its compact size and reliable power output. Here are some of its primary applications:

Watches: The AG10 battery is widely used in quartz watches, providing the necessary power for timekeeping functions.

Toys: Many small electronic toys utilize AG10 batteries for their operation, especially those that require low power.

Calculators: Handheld calculators often rely on AG10 batteries due to their compact size and sufficient voltage.

Remote Controls: Certain remote control devices, particularly those for small electronics, use AG10 batteries.

Medical Devices: Some hearing aids and other medical devices incorporate AG10 batteries for their power needs.

LED Lights: Small LED flashlights and decorative lights may also use AG10 batteries for illumination.

These applications benefit from the AG10 battery’s characteristics, such as a stable voltage output and a long shelf life, making it a versatile choice for low-drain devices.

AG10 Battery Equivalent

The AG10 battery, also known as LR1130 or A76, has several equivalent batteries that can be used as replacements in various applications. Here are the primary equivalents:

AG10 Battery Equivalents

LR1130: The direct equivalent of AG10, commonly used interchangeably.

A76: Another designation for the AG10 battery, widely recognized.

AG13: Similar in size and voltage, often used as a substitute.

LR44: While thicker, it can sometimes be used in place of two AG10 batteries due to its similar voltage (1.5V) and diameter.

SR44: A silver oxide variant that is the same size but may have different performance characteristics compared to alkaline batteries like the AG10.

Considerations for Substitution

Voltage Compatibility: All these batteries typically provide 1.5 volts, making them suitable for devices requiring this voltage.

Physical Size: Ensure that the replacement fits properly in the device; for example, LR44 is thicker and may not fit in all devices designed for AG10.

Chemistry Differences: Silver oxide batteries (like SR44 and 357) generally offer better performance in low-drain applications but may not be ideal for high-drain devices such as toys or sound-producing gadgets.

Using these equivalents can often be a practical solution when AG10 batteries are unavailable, but it’s essential to consider the specific requirements of the device in question to avoid potential issues.

Advantages of Using AG10 Battery

AG10 batteries, also known as LR54 or LR1130, are alkaline button cell batteries widely used in various small electronic devices. They offer several advantages that make them a preferred choice for both consumers and manufacturers.

Compact Size: The AG10 battery has a small form factor, measuring 11.6 mm in diameter and 3.1 mm in height, making it ideal for compact devices such as watches, calculators, and toys.

Stable Voltage Output: With a nominal voltage of 1.5V, AG10 batteries provide consistent power throughout their lifespan. This reliability is crucial for devices that require a steady energy supply to function optimally.

Long Shelf Life: These batteries have a low self-discharge rate, allowing them to retain their charge for extended periods. Properly stored AG10 batteries can last up to five years without significant loss of capacity.

High Energy Density: AG10 batteries are designed to store more energy in a smaller volume compared to other battery types. This makes them efficient for low-power applications, ensuring sustained power delivery.

Wide Temperature Range: They perform well within a temperature range of -20°C to +60°C, enhancing their versatility across different environments.

Cost-Effective: Generally affordable and widely available, AG10 batteries provide an economical choice for powering small electronic devices.

Easy to Replace: The button cell design allows for straightforward installation and replacement in various devices, ensuring convenience for users.

Minimal Maintenance: Being non-rechargeable alkaline batteries, AG10s require no maintenance or special care, simplifying their use in everyday electronics.

Safety Features: Designed with safety in mind, AG10 batteries minimize risks such as leakage when used correctly, making them reliable for sensitive applications like medical devices.

These advantages make AG10 batteries an excellent choice for powering a wide range of small electronic devices, ensuring they remain a staple in the market.

Main Differences Between AG10 and LR44 Batteries

AG10 and LR44 are both 1.5V alkaline button cell batteries commonly used in small electronics, but they differ in size, capacity, and application. The AG10 is thinner, with a thickness of around 3.1 mm, while the LR44 is thicker, at approximately 5.4 mm. Despite having the same diameter (11.6 mm), this difference in thickness can affect compatibility, as an AG10 may not provide a reliable connection in devices designed for an LR44. Additionally, the LR44 has a higher capacity (around 150 mAh) compared to the AG10’s 50-90 mAh, allowing the LR44 to power devices for a longer duration. The AG10 is typically used in low-drain devices like watches and small toys, while the LR44 is preferred for higher-drain applications such as cameras and medical devices. Due to these differences, the two batteries are not directly interchangeable, and using the wrong type may lead to poor performance or shortened battery life.

Are AG10 and 357 batteries the Same?

The AG10 and 357 batteries, while comparable in some ways, are not identical and cannot be directly interchanged due to significant variances. The AG10 is an alkaline battery with a nominal voltage of 1.5V, a capacity of 50-90 mAh, and dimensions of 11.6 mm diameter and 3.1 mm height. It is widely utilized in gadgets including as watches, calculators, and toys. 

In contrast, the 357 battery is a silver oxide battery with a slightly higher voltage of 1.55V and a much higher capacity of 150-170 mAh. It has the same diameter (11.6 mm), but is thicker, measuring 5.4 mm tall. The 357 is mostly used in timepieces, medical equipment, and cameras. Because of variances in chemistry, voltage, capacity, and size, these batteries cannot be used in devices that are built for either.

FAQs About AG10 Battery Equivalent

1. What batteries are equivalent to the AG10?

The AG10 battery is equivalent to several other battery types, including LR1130, LR54, L1131, and G10. These batteries share the same dimensions and specifications, making them interchangeable in many devices.

2. Can I use an LR44 battery instead of an AG10?

No, the LR44 battery is not a direct substitute for the AG10. While both have the same diameter, the LR44 is thicker (5.4 mm compared to the AG10’s 3.1 mm) and has a higher capacity, making them incompatible in devices designed specifically for AG10 batteries.

3. What devices commonly use AG10 batteries?

AG10 batteries are typically used in low-drain devices such as watches, calculators, toys, and small electronic gadgets. Their compact size and reliable voltage make them suitable for these applications.

4. Is there a difference between alkaline and silver oxide equivalents of AG10?

Yes, while both types can fit in devices designed for AG10 batteries, silver oxide batteries (like SR1130) generally provide a slightly higher voltage (1.55V) and have better performance characteristics in terms of longevity and stability compared to alkaline batteries (1.5V) like the AG10.

5. How do I know which equivalent to choose for my device?

When selecting a replacement battery, check your device’s specifications or manual for recommendations on compatible battery types. If it specifies AG10 or its equivalents (like LR1130 or LR54), you can choose any of those options.

6. Are there any brands that manufacture AG10 equivalents?

Yes, many brands produce AG10 equivalents, including Duracell (LR54), Maxell (LR1130), and Energizer (389). These brands offer reliable options that meet the same specifications as the AG10 battery.

7. What is the typical lifespan of an AG10 battery?

The lifespan of an AG10 battery can vary based on usage and device power requirements but generally ranges from 1 to 3 years when used in low-drain applications.