AG10 Battery: A Comprehensive Guide
The AG10 button cell battery is a widely used small power source that powers a range of low-drain devices. From watches to calculators, hearing aids, and toys, this compact battery has found its place in various electronics. Understanding its features, applications, equivalents, and technical specifications will help you choose the right AG10 battery or its replacement. In this guide, we will explore everything you need to know about the AG10, its equivalents, and how to select the best one for your needs.
AG10 Battery Overview and Comparison
Below is a comparison table of the most common AG10 equivalents and their applications:
| Battery Type | Nominal Voltage | Capacity (mAh) | Diameter (mm) | Thickness (mm) | Applications |
|---|---|---|---|---|---|
| AG10 | 1.5V | 60-80 | 11.6 | 3.0 | Watches, calculators, toys |
| LR1130 | 1.5V | 75-90 | 11.6 | 3.1 | Watches, toys, calculators |
| LR54 | 1.5V | 75-90 | 11.6 | 3.1 | Watches, medical devices, toys |
| G10 | 1.5V | 75-90 | 11.6 | 3.1 | Key fobs, toys, calculators |
| 189 | 1.5V | 75-90 | 11.6 | 3.1 | Watches, toys, electronics |
Types of AG10 Battery and Their Equivalent Models
The AG10 is typically used in small electronics, where its compact size and reliable power supply are essential. Below, we will explore the different types of AG10 batteries, their equivalents, and their uses:
1. AG10 (Alkaline)
- Nominal Voltage: 1.5V
- Capacity: 60-80 mAh
- Dimensions: 11.6mm diameter, 3.0mm thickness
- Primary Use: Watches, calculators, medical devices, small toys
The AG10 alkaline battery is one of the most common button cells used in low-drain devices. Its reliable 1.5V output and capacity make it ideal for devices that don’t require a lot of power, such as wristwatches and basic toys.
2. LR1130
- Nominal Voltage: 1.5V
- Capacity: 75-90 mAh
- Dimensions: 11.6mm diameter, 3.1mm thickness
- Primary Use: Watches, small toys, calculators, key fobs
The LR1130 battery is functionally equivalent to the AG10 and is often used in similar applications. It is a standard option for many household electronic devices. Its slight difference in capacity makes it a great option for those looking for a longer-lasting alternative.
3. LR54
- Nominal Voltage: 1.5V
- Capacity: 75-90 mAh
- Dimensions: 11.6mm diameter, 3.1mm thickness
- Primary Use: Medical devices, calculators, toys, watches
The LR54 is another equivalent to the AG10, providing a high level of consistency and reliability. This model is typically used in toys and medical devices, where a steady power supply is essential.
4. G10
- Nominal Voltage: 1.5V
- Capacity: 75-90 mAh
- Dimensions: 11.6mm diameter, 3.1mm thickness
- Primary Use: Key fobs, toys, calculators
The G10 battery is mostly used in electronic devices that need a compact power source. It’s often found in car key fobs and smaller gadgets.
5. 189
- Nominal Voltage: 1.5V
- Capacity: 75-90 mAh
- Dimensions: 11.6mm diameter, 3.1mm thickness
- Primary Use: Watches, toys, calculators
The 189 battery is essentially the same as the AG10 and is interchangeable with it in most devices. It’s one of the most commonly used button cells in electronics.
AG10 Battery Features
When selecting an AG10 battery, you need to consider various factors. Here’s a breakdown of the key technical features:
1. Voltage and Compatibility
- AG10 batteries provide a nominal voltage of 1.5V, making them suitable for a wide range of low-drain devices like watches and toys. Ensure that the battery’s voltage matches the device’s requirements to avoid malfunctions.
2. Capacity (mAh)
- The capacity of an AG10 battery typically ranges from 60 to 90mAh. A higher capacity means the battery will last longer before needing a replacement. Devices requiring more power or longer operation time may benefit from a battery with higher capacity.
3. Size
- AG10 batteries have a diameter of 11.6mm and a thickness of 3.0mm. It’s important to choose a battery that fits snugly into your device. Using a battery that’s too big or small could cause it to malfunction.
4. Shelf Life
- Alkaline AG10 batteries generally have a shelf life of 2-5 years. It’s important to store them in a cool, dry place to maintain their charge for longer periods.
5. Temperature Range
- AG10 batteries can operate in a wide temperature range, from -10°C to 60°C. This makes them suitable for use in both indoor and outdoor devices, including those exposed to fluctuating temperatures.
AG10 Battery: Key Applications
1. Watches
- The AG10 is a popular choice for powering wristwatches, particularly those with low energy demands. It provides a steady power supply, ensuring that your watch keeps ticking for months or even years.
2. Calculators
- Many handheld calculators use AG10 batteries due to their long-lasting power and compact size. The alkaline battery ensures that the device remains functional for a long time without frequent battery changes.
3. Medical Devices
- AG10 batteries are often found in medical devices like glucose meters, thermometers, and hearing aids. Their reliability and consistent voltage are crucial in these applications.
4. Toys and Gadgets
- Small electronic toys, LED lights, and handheld games often rely on AG10 batteries for power. The battery’s compact size makes it ideal for toys that require minimal power.
5. Key Fobs and Remotes
- Many car key fobs and remote controls for gadgets use AG10 batteries, as their small size and long shelf life make them an efficient power source for such devices.
AG10 Battery Technical Comparison
Below is a table comparing the technical specifications of the AG10 battery and its equivalents:
| Battery Type | Nominal Voltage | Capacity (mAh) | Dimensions (mm) | Temperature Range | Shelf Life | Weight (g) |
|---|---|---|---|---|---|---|
| AG10 | 1.5V | 60-80 | 11.6 x 3.0 | -10°C to 60°C | 2-5 years | 1.0-1.2 |
| LR1130 | 1.5V | 75-90 | 11.6 x 3.1 | -10°C to 60°C | 2-5 years | 1.0-1.2 |
| LR54 | 1.5V | 75-90 | 11.6 x 3.1 | -10°C to 60°C | 2-5 years | 1.0-1.2 |
| G10 | 1.5V | 75-90 | 11.6 x 3.1 | -10°C to 60°C | 2-5 years | 1.0-1.2 |
| 189 | 1.5V | 75-90 | 11.6 x 3.1 | -10°C to 60°C | 2-5 years | 1.0-1.2 |
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Conclusion
In conclusion, the AG10 battery is an essential power source for a variety of small electronic devices. It is widely used in applications such as watches, calculators, toys, medical devices, and key fobs due to its compact size, reliable voltage, and long shelf life. With its equivalents, like the LR1130, LR54, G10, and 189, users can easily find a suitable replacement depending on the device requirements. Always ensure you choose the correct battery based on voltage, size, and capacity to ensure optimal performance.
FAQ
1. What is an AG10 battery?
The AG10 battery is a small, non-rechargeable button cell that powers low-drain electronic devices such as watches, calculators, and toys.
2. What are the most common applications for the AG10 battery?
AG10 batteries are commonly used in devices like wristwatches, calculators, small toys, key fobs, and medical equipment.
3. Can I use an LR1130 instead of an AG10 battery?
Yes, the LR1130 is an equivalent to the AG10 and can be used interchangeably in most devices, providing similar voltage and capacity.
4. How long does an AG10 battery last?
The lifespan of an AG10 battery depends on the device and usage, but it typically lasts between 1 to 3 years, with some devices running for even longer.
5. Are AG10 batteries rechargeable?
No, AG10 batteries are non-rechargeable and should be replaced when they lose their charge.
6. What is the voltage of an AG10 battery?
An AG10 battery provides a nominal voltage of 1.5V, which is standard for most small electronic devices.
7. What is the size of an AG10 battery?
The AG10 battery has a diameter of 11.6mm and a thickness of 3.0mm.
8. Can I use other button cell batteries in place of an AG10?
Yes, batteries like the LR54, LR1130, and G10 are equivalents to the AG10 and can be used as replacements.
9. How do I store AG10 batteries?
Store AG10 batteries in a cool, dry place away from direct sunlight and extreme temperatures to extend their shelf life.
10. Where can I buy AG10 batteries?
AG10 batteries are widely available at electronics stores, online retailers like batterytools.net, Target, and BatteryMart.
