What Battery Is Comparable To LR1130: Complete Guide

What Battery Is Comparable To Lr1130? The LR1130 battery, a common alkaline button cell, powers numerous small electronic devices. At COMPARE.EDU.VN, we provide a comprehensive comparison of LR1130 alternatives, highlighting key differences and advantages to help you make an informed decision. Explore this guide to understand battery equivalents and find the perfect power source for your devices, including cross-references and alternative options.

1. Understanding the LR1130 Battery

The LR1130 battery is a widely used alkaline button cell known for its compact size and reliability. These batteries are designed to provide power to small electronic devices that require a stable, low-drain energy source. It’s essential to understand the specifications and features of the LR1130 to find appropriate substitutes.

1.1. Key Specifications of LR1130 Batteries

Here are the key specifications that define the LR1130 battery:

Type: Alkaline button cell
Nominal Voltage: 1.5V
Diameter: 11.6mm
Height: 3.1mm
Typical Capacity: 50-80mAh (depending on the device and usage conditions)
Cutoff Voltage: 0.8V to 1.0V
Shelf Life: 2-3 years
Operating Temperature: -20°C to 60°C (-4°F to 140°F)

These specifications make the LR1130 suitable for a range of devices, but its performance can vary based on the load and environmental conditions.

1.2. Common Applications of LR1130 Batteries

LR1130 batteries are used in a variety of electronic devices:

Watches: Powers both analog and digital wristwatches.
Calculators: Provides stable voltage for calculators.
Digital Thermometers: Ensures accurate temperature readings.
Remote Controls: Used in various remote controls for household electronics.
Electronic Toys: Powers sound and movement functions in small toys.
Laser Pointers: Suitable due to its compact size and sufficient voltage.
Medical Devices: Found in glucose monitors and digital thermometers.
Security System Panels: Provides backup power for alarm systems.
Memory Backup: Used in devices requiring memory retention, such as clocks.

1.3. Limitations of LR1130 Batteries

Despite their widespread use, LR1130 batteries have certain limitations:

Shorter Shelf Life: Approximately 2-3 years.
Voltage Drop: Can experience quick voltage drops under heavy loads.
Alkaline Chemistry: Less stable voltage output compared to silver oxide batteries.

For devices requiring longer-lasting or more stable power, alternatives like the SR1130 (silver oxide version) are often preferred.

2. Identifying LR1130 Battery Equivalents

Finding the right replacement for an LR1130 battery is essential to ensure your devices continue to function correctly. Several batteries share similar characteristics and can be used as equivalents. Here, we explore the most common alternatives.

2.1. Key Equivalents of the LR1130 Battery

Several battery types can be used in place of the LR1130. Here’s a detailed look at each:

AG10:
- An alkaline battery with similar dimensions (11.6 mm diameter and 3.1 mm height) and a nominal voltage of 1.5V.
- Often interchangeable with LR1130 in watches and calculators.
- Also known as: G10A, LR54, 189.
LR54:
- Shares the same physical dimensions and voltage as LR1130.
- Suitable for low-drain applications.
- Effective alternative when LR1130 is not available.
SR1130 (Silver Oxide):
- A silver oxide variant of the LR1130.
- Provides a nominal voltage of 1.55V.
- Offers higher capacity (typically 80-100 mAh).
- Ideal for devices requiring stable voltage over time, such as medical instruments.
389/390:
- Both compatible with LR1130; 389 is a high-drain silver oxide battery, while 390 is a low-drain variant.
- Share the same dimensions as LR1130.
- Provide stable and reliable power.
LR1131:
- Follows the IEC standard and is effectively equivalent to LR1130 in terms of size and voltage.
- Ensure compatibility when sourcing this alternative.

2.2. Cross-Reference Table for LR1130 Equivalents

To simplify the selection process, here is a cross-reference table summarizing the LR1130 battery equivalents:

Battery Model	Type	Nominal Voltage	Capacity (mAh)	Dimensions (mm)
LR1130	Alkaline	1.5V	50-80	11.6 x 3.1
AG10	Alkaline	1.5V	70-90	11.6 x 3.1
LR54	Alkaline	1.5V	70-80	11.6 x 3.1
SR1130	Silver Oxide	1.55V	80-100	11.6 x 3.1
389	Silver Oxide	1.55V	70-80	11.6 x 3.1
390	Silver Oxide	1.55V	70-80	11.6 x 3.1

2.3. Key Considerations When Choosing an Equivalent

When selecting a replacement for an LR1130 battery, consider the following factors:

Voltage Compatibility: Ensure the replacement battery provides the same voltage (1.5V) as the LR1130.
Capacity: Consider the capacity (mAh) for the device’s power requirements. Higher capacity batteries will generally last longer.
Type of Battery: Alkaline batteries like LR1130 are suitable for most low-drain applications. Silver oxide variants are recommended for devices needing consistent performance over time.
Device Requirements: Consult your device’s manual or specifications to confirm compatibility before selecting a replacement battery.

3. Deep Dive: Comparing LR1130 and Its Alternatives

Understanding the nuances between LR1130 and its alternatives can help you make the best choice for your specific needs. Here’s an in-depth comparison focusing on key characteristics and performance metrics.

3.1. LR1130 vs. AG10: What’s the Difference?

Similarities:
- Voltage: Both are rated at 1.5V.
- Dimensions: Both have a diameter of 11.6mm and a height of 3.1mm.
- Applications: Both are commonly used in low-drain devices like watches, calculators, and small toys.
Differences:
- Chemical Composition: Both are alkaline batteries, but minor differences in manufacturing processes can affect shelf life and discharge rate.
- Brand Variance: Performance can vary slightly depending on the manufacturer.
Conclusion: AG10 is a viable alternative to LR1130. They can be used interchangeably in most applications without significant performance differences.

3.2. LR1130 vs. SR1130: Advantages of Silver Oxide

Key Differences:
- Voltage: SR1130 has a slightly higher voltage (1.55V) compared to LR1130 (1.5V).
- Capacity: SR1130 typically offers a higher capacity (80-100 mAh) compared to LR1130 (50-80 mAh).
- Voltage Stability: SR1130 provides a more stable voltage output over its lifespan, especially under load.
- Shelf Life: SR1130 has a longer shelf life (3-5 years) compared to LR1130 (2-3 years).
Performance and Applications:
- SR1130 is better suited for devices requiring consistent power, such as medical instruments and precision devices.
- LR1130 is adequate for low-drain applications where stable voltage is less critical.
Conclusion: If consistent performance and longevity are important, SR1130 is the better choice. For basic, low-drain applications, LR1130 is sufficient.

3.3. LR1130 vs. 389/390: High-Drain vs. Low-Drain Silver Oxide

Similarities:
- Voltage: Both 389 and 390 are silver oxide batteries with a nominal voltage of 1.55V.
- Dimensions: Share the same dimensions as LR1130 (11.6mm x 3.1mm).
Differences:
- Drain Characteristics: 389 is designed for high-drain applications, while 390 is better suited for low-drain devices.
- Performance: 389 can deliver higher currents for short periods, whereas 390 provides a more consistent, lower current over a longer time.
Applications:
- 389 is used in devices like cameras and electronic toys that require bursts of energy.
- 390 is used in devices like watches and medical instruments that require stable, low-current power.
Conclusion: Choose 389 for devices needing high bursts of power and 390 for devices requiring sustained, stable power.

4. Performance Characteristics of LR1130 and Equivalents

Understanding the performance characteristics of LR1130 batteries and their equivalents is crucial for making an informed decision. Key factors include voltage stability, capacity, and discharge rates.

4.1. Voltage and Capacity

Battery Model	Type	Nominal Voltage	Capacity (mAh)
LR1130	Alkaline	1.5V	50-80
AG10	Alkaline	1.5V	70-90
SR1130	Silver Oxide	1.55V	80-100
389	Silver Oxide	1.55V	70-80
390	Silver Oxide	1.55V	70-80

LR1130: Delivers 1.5V with a capacity ranging from 50 to 80 mAh, suitable for low-drain applications.
AG10: Similar voltage and capacity to LR1130, making it a direct substitute.
SR1130: Offers a slightly higher voltage (1.55V) and capacity (80-100 mAh), providing better performance under load.
389/390: Both offer 1.55V and similar capacity, with 389 designed for high-drain and 390 for low-drain applications.

4.2. Discharge Rate and Voltage Stability

Alkaline Batteries (LR1130, AG10):
- Experience a gradual voltage drop over their lifespan.
- The voltage drops more noticeably under heavy loads.
- Suitable for devices with consistent, low power demands.
Silver Oxide Batteries (SR1130, 389, 390):
- Maintain a more stable voltage output until near the end of their lifespan.
- Perform better under higher loads.
- Ideal for devices requiring consistent power, like medical instruments.

4.3. Shelf Life Comparison

LR1130 and AG10 (Alkaline): Typically have a shelf life of about 2-3 years.
SR1130, 389, and 390 (Silver Oxide): Can last up to 3-5 years due to their lower self-discharge rates.

5. Practical Considerations for Using LR1130 Equivalents

When using LR1130 equivalents, several practical considerations can impact performance and compatibility.

5.1. Device Compatibility

Check Device Manual: Always consult your device’s manual to confirm the recommended battery type.
Voltage Requirements: Ensure the replacement battery meets the voltage requirements of your device (typically 1.5V).
Size and Dimensions: Verify that the replacement battery has the correct dimensions (11.6mm x 3.1mm) to fit properly.

5.2. Choosing the Right Battery for Your Device

Low-Drain Devices: For devices like watches and calculators, alkaline batteries (LR1130, AG10) are usually sufficient.
High-Drain Devices: For devices requiring consistent power or higher loads, silver oxide batteries (SR1130, 389) are recommended.
Critical Applications: In medical instruments and security systems, use silver oxide batteries for their stable voltage and longer lifespan.

5.3. Battery Storage and Handling

Storage: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
Handling: Avoid touching the battery terminals with bare hands to prevent corrosion and reduced performance.
Installation: Follow the correct polarity (+/-) when installing batteries to avoid damaging the device.

5.4. Proper Disposal Methods

Proper battery disposal is crucial for environmental safety. Here’s how to dispose of LR1130 and its equivalents:

Recycling: Recycle batteries whenever possible. Many communities offer battery recycling programs.
Hazardous Waste Facilities: Dispose of batteries at household hazardous waste (HHW) facilities.
Retail Programs: Some retailers offer battery recycling programs. Check with local stores for availability.
Avoid Disposal in Trash: Never dispose of batteries in regular trash or recycling bins, as they can leak harmful chemicals.

6. Where to Purchase LR1130 Batteries and Equivalents

Finding a reliable source to purchase LR1130 batteries and their equivalents is essential. Here are several options:

6.1. Online Retailers

Amazon: Offers a wide selection of LR1130 batteries and equivalents from various brands. Check for customer reviews and ratings.
eBay: Another source for finding LR1130 batteries and equivalents, often at competitive prices.
Specialty Battery Stores: Online stores specializing in batteries often offer a wider selection and expert advice.

6.2. Local Retailers

Walmart: Carries LR1130 batteries and equivalents in their electronics section.
pharmacies: Often have a selection of button cell batteries, including LR1130 and AG10.
Electronics Stores: Retailers like Best Buy may carry a variety of batteries suitable for different devices.
Hardware Stores: Local hardware stores might stock LR1130 batteries and equivalents.

6.3. Tips for Purchasing

Check Expiry Dates: Ensure the batteries have a reasonable expiry date to guarantee optimal performance.
Read Reviews: Check customer reviews for reliability and performance feedback.
Compare Prices: Compare prices from different retailers to find the best deal.
Buy in Bulk: Consider buying in bulk if you frequently use LR1130 batteries or their equivalents.

7. Benefits of Using COMPARE.EDU.VN for Battery Comparisons

COMPARE.EDU.VN offers numerous benefits for those looking to compare batteries and make informed decisions. Our platform provides detailed, objective comparisons that help you find the best option for your needs.

7.1. Detailed and Objective Comparisons

Comprehensive Information: We offer detailed specifications, performance data, and user reviews for various battery types, including LR1130 and its equivalents.
Objective Analysis: Our comparisons are unbiased, focusing on factual information and performance metrics.
Easy-to-Understand Format: We present complex information in a clear, concise format that is easy to understand.

7.2. Saving Time and Effort

Centralized Information: All the information you need is in one place, saving you time from researching multiple sources.
Quick Comparisons: Easily compare different battery types side-by-side to quickly identify the best option.
Expert Recommendations: Benefit from our expert recommendations based on your specific needs.

7.3. Making Informed Decisions

Understand the Trade-offs: Learn about the advantages and disadvantages of each battery type to make the best choice for your application.
Avoid Compatibility Issues: Ensure you select a battery that is compatible with your device’s requirements.
Optimize Performance: Choose a battery that delivers the best performance and longevity for your needs.

8. Frequently Asked Questions (FAQs) About LR1130 Batteries

8.1. What is the voltage of an LR1130 battery?

The LR1130 battery has a nominal voltage of 1.5 volts.

8.2. Can I use an AG10 battery instead of an LR1130?

Yes, an AG10 battery can be used as a direct replacement for an LR1130 battery. They share the same dimensions and voltage.

8.3. What is the difference between LR1130 and SR1130 batteries?

The LR1130 is an alkaline battery, while the SR1130 is a silver oxide battery. The SR1130 has a slightly higher voltage (1.55V), higher capacity, and a more stable voltage output.

8.4. How long does an LR1130 battery last?

The lifespan of an LR1130 battery depends on the device and usage conditions, but typically lasts for 2-3 years.

8.5. Are LR1130 batteries rechargeable?

No, LR1130 batteries are not rechargeable. They are single-use alkaline batteries.

8.6. How should I dispose of LR1130 batteries?

Dispose of LR1130 batteries at a recycling center or household hazardous waste facility. Do not throw them in regular trash.

8.7. What devices use LR1130 batteries?

LR1130 batteries are commonly used in watches, calculators, digital thermometers, and small electronic devices.

8.8. Where can I buy LR1130 batteries?

LR1130 batteries can be purchased from online retailers like Amazon and eBay, as well as local stores such as Walmart, pharmacies, and electronics stores.

8.9. Is the SR1130 battery better than the LR1130?

The SR1130 battery is generally better for devices requiring stable voltage and longer lifespan. It is a silver oxide battery, offering higher capacity and performance.

8.10. Can I use a 389 battery instead of an LR1130?

Yes, a 389 battery can be used as a replacement for an LR1130, especially in devices requiring higher drain. Ensure it fits properly and meets the device’s voltage requirements.

9. Powering Your Devices with Confidence

Choosing the right battery for your devices doesn’t have to be complicated. By understanding the specifications, equivalents, and practical considerations of LR1130 batteries, you can ensure your devices are powered efficiently and reliably. Whether you opt for the standard LR1130 or a silver oxide alternative, the information in this guide will help you make an informed decision.

Ready to find the perfect battery for your needs? Visit COMPARE.EDU.VN for more detailed comparisons and expert recommendations. Make the smart choice and power your devices with confidence.

Contact Us:

Address: 333 Comparison Plaza, Choice City, CA 90210, United States

Whatsapp: +1 (626) 555-9090

Website: compare.edu.vn