The 373 watch battery, known as SR916SW, has several equivalents. These include SR68, SR916, SB-AJ, 280-45, V373, GP373, and 617. Each battery can replace the 373 battery in various devices, such as watches.
Cross-reference guides for the 373 battery list several compatible models. These guides include common brands and watch models, ensuring that users can find the right fit for their devices. It’s essential to consider factors such as battery lifespan and performance when selecting a replacement.
After exploring the 373 watch battery and identifying its equivalents, you may want to understand how to install and maintain your watch effectively. Proper battery installation can prolong the life of your timepiece. Additionally, knowing how to care for your battery can enhance its performance, keeping your watch accurate and reliable. Let’s delve into best practices for battery installation and maintenance to ensure your watch continues to function optimally.
What is a 373 Watch Battery?
A 373 watch battery is a small button cell battery used primarily in wristwatches and some electronic devices. It has a diameter of 11.6 mm and a thickness of 3.6 mm, typically providing a voltage of 1.55 volts.
The definition of this battery type aligns with guidelines from the International Electrotechnical Commission (IEC), which categorizes batteries and their specifications to help consumers understand their applications.
The 373 watch battery, made of silver oxide, offers benefits such as stable voltage and a longer lifespan compared to alkaline batteries. It powers quartz watches and some small electronic devices, making it crucial for accurate timekeeping and functionality.
According to Energizer, a well-regarded battery manufacturer, similar batteries include the 371 and 364 models, which share comparable dimensions but may differ in performance characteristics.
Factors contributing to battery choice include device requirements, availability of replacement batteries, and environmental considerations. Consumers may seek options that balance performance with sustainability.
Market research indicates that the global watch battery market is projected to grow at a CAGR of 4.5% through 2028, driven by increasing demand for timepieces and electronic gadgets, according to a report by Market Research Future.
The implications of battery selection extend to consumer experiences, affecting device longevity and performance. Poor battery choice can lead to device failures or need for more frequent replacements.
From a broader perspective, battery usage impacts the environment through waste generation and resource extraction. Shifting to more sustainable energy sources can mitigate these effects.
Examples include the increased adoption of rechargeable batteries and eco-friendly recycling programs to reduce battery waste.
Recommendations for consumers include choosing high-quality batteries and participating in recycling programs. Experts suggest using devices designed for energy efficiency to prolong battery life.
Adopting strategies such as bulk purchasing of batteries and exploring solar-powered devices can also enhance sustainability and reduce waste in the long term.
What are the Most Common Equivalent Watch Batteries for a 373 Battery?
The most common equivalent watch batteries for a 373 battery include several alternative numbers.
- SR920SW
- SR69
- 280-01
- 371
- 373A
These alternatives highlight the diversity of options available. Some users may prefer certain models based on specific application needs or compatibility with particular watches.
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SR920SW: The SR920SW is a silver oxide battery that provides a nominal voltage of 1.55 volts. It is widely used in many quartz watches and is known for its long shelf life and stable performance. Users often choose this battery type for its reliability and compatibility with various standard watches, making it a popular choice among consumers.
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SR69: The SR69 battery, also a silver oxide type, serves as a direct replacement for a 373 battery. It has similar voltage characteristics and is frequently used in analog watches and devices that require stable energy output. Its availability in many retail stores makes it a convenient option for watch repairs.
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280-01: The 280-01 is another variation widely recognized for its application in wristwatches. It maintains a high discharge rate, thus benefiting watches that have additional features like backlighting or alarms. The 280-01’s extended lifespan also appeals to users looking for durability.
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371: The 371 battery does not differ significantly from the 373 in performance but may vary slightly in dimensions. This battery finds its niche in specific watch models that require a tightly fitting battery. Users appreciate this option when dealing with mechanical accuracies in smaller watch compartments.
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373A: The 373A battery is an improved variation of the standard 373. It offers a higher capacity and longer run time, making it an excellent choice for high-performance watches. Users, especially those with multi-featured watches, often choose the 373A for enhanced longevity.
In conclusion, users seeking replacement options for a 373 battery can choose from several compatible types, each offering unique attributes to fit different watch models and user preferences.
Which Batteries Can Fully Replace a 373 Watch Battery?
The 373 watch battery can be fully replaced by a few alternative batteries that share the same specifications.
- SR916SW
- SR67
- AG13
- LR44
- 192
The available replacements and alternatives highlight the compatibility of these batteries with the 373 watch battery, but the nuances in performance and longevity can vary.
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SR916SW:
The SR916SW is a silver oxide battery that is often considered a direct replacement for the 373 watch battery. Silver oxide batteries generally offer a longer life and stable voltage output. The typical voltage of an SR916SW is 1.55 volts, similar to the 373. According to Energizer, silver oxide batteries have a shelf life of up to five years. This prolongs the time before needing a replacement. -
SR67:
The SR67 is another silver oxide battery that can replace the 373. It shares similar dimensions and voltage properties. The SR67 generally provides good energy density and excellent performance in low drain devices. A study by the Battery University suggests that silver oxide cells maintain their voltage better under load compared to alkaline counterparts. -
AG13:
The AG13 is an alkaline battery that can serve as a less expensive alternative to the SR916SW. While it is a viable option, it may not provide the same longevity. The typical voltage is around 1.5 volts. Users might find that devices powered by AG13 may require more frequent replacements, which can be a downside. -
LR44:
The LR44 is another alkaline battery that can replace a 373 watch battery. Like the AG13, it has a nominal voltage of 1.5 volts. However, the performance may be lower than silver oxide alternatives, particularly in devices requiring consistent power output. Users should expect shorter lifespan in comparison to silver oxide alternatives. -
192:
The 192 battery is listed as an equivalent to the 373 watch battery. It functions similarly in terms of size and voltage. However, this model is commonly less recognized. It is essential for users to verify compatibility with their specific device, especially when using less common batteries.
In conclusion, users have several options for replacing a 373 watch battery, each with distinct advantages and trade-offs. Choosing the right alternative depends on the specific requirements of the watch or device and the user’s preference for cost, longevity, and performance.
How Do Different Battery Manufacturers Cross-Reference 373 Equivalent Options?
Different battery manufacturers cross-reference 373 equivalent options by using standard reference charts and industry specifications, which ensure compatibility across various brands. These methods include identifying battery dimensions, chemistry, and performance characteristics.
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Identification of dimensions: Battery sizes and shapes are crucial for compatibility. The 373 battery measures 11.6 mm in diameter and 2.1 mm in height. Manufacturers maintain cross-reference charts that list equivalent batteries based on these specifications.
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Battery chemistry: Different types of battery chemistries such as alkaline, silver oxide, and lithium can deliver varying voltages and capacities. The 373 battery typically uses silver oxide or alkaline chemistry. Understanding the chemistry helps manufacturers provide alternatives that yield similar performance.
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Performance characteristics: Key performance metrics include voltage, capacity, and discharge rates. For instance, the 373 battery usually has a voltage of 1.55V. Cross-referencing involves locating batteries that match these performance traits, ensuring similar functionality.
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Industry standards: Organizations such as the International Electrotechnical Commission (IEC) and the American National Standards Institute (ANSI) offer guidelines that manufacturers use for battery labeling. These standards help in identifying equivalents accurately.
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Cross-reference tools: Many battery manufacturers provide online databases and cross-reference tools. These tools allow users to input their current battery model and retrieve compatible replacement options quickly.
By utilizing these methods, manufacturers simplify the process for consumers looking for equivalent options to the 373 battery, ensuring they find suitable replacements with confidence.
What Signs Indicate You Need to Replace a 373 Watch Battery?
The signs that indicate you need to replace a 373 watch battery include the following:
- The watch stops working.
- The display becomes faint.
- The watch hands are delayed or stuck.
- The watch functions erratically.
- A low battery warning appears (if applicable).
These signs suggest various underlying issues that can affect the watch’s performance. It is crucial to recognize them to make timely replacements.
1. The watch stops working:
The sign that the watch stops working indicates a dead battery. When the battery loses power completely, the watch ceases to function. According to a study by the Watch Society (2021), most standard battery-operated watches stop when the battery depletes.
2. The display becomes faint:
The sign that the display becomes faint suggests low battery power. A dim display indicates that the battery is not supplying enough energy. As highlighted in a study by Quartz Watch Review (2022), a faint display is often the first noticeable symptom of an impending battery change.
3. The watch hands are delayed or stuck:
The sign that the watch hands are delayed or stuck often points to battery-related issues. Sticking or malfunctioning hands can occur when the battery is insufficient to drive the gears. According to Timex Research (2023), this issue is common as the battery nears the end of its life cycle.
4. The watch functions erratically:
The sign that the watch functions erratically indicates potential battery failure. Erratic behavior, such as jumping seconds hands or inconsistent timekeeping, often results from fluctuating battery voltage. A report from the American Horology Association (2022) notes that erratic watch functionality is a prevalent complaint for aging batteries.
5. A low battery warning appears (if applicable):
The sign that a low battery warning appears shows that the watch has a built-in alert system. Some digital watches provide warnings when the battery is running low. Research by Digital Timekeeping (2022) indicates these technologies help users maintain their watches effectively by timely replacing batteries.
How to Safely Remove and Replace a 373 Watch Battery?
To safely remove and replace a 373 watch battery, follow a systematic and careful approach to ensure the watch operates correctly after the battery change.
Begin by gathering necessary tools, such as a small screwdriver, tweezers, and a plastic case opener. A soft cloth to protect the watch’s surface is also useful. First, ensure the watch is clean and dry. Remove the back cover of the watch using a case opener or a screwdriver, depending on the type of back. Gently lift the cover to avoid damaging it.
Identify the old battery; it will typically be a round, flat, silver piece. Use tweezers to carefully lift out the battery from its compartment. It is essential to avoid touching the new battery with bare hands, as oils may affect its performance. Place the new 373 battery in the compartment with the correct polarity—ensure the positive (+) side aligns correctly.
Replace the back cover, ensuring it fits snugly. Gently press down or screw it back in place, as applicable. Ensure the watch operates correctly by checking its functions before wearing it.
When comparing battery replacement methods, some users opt for professional services at a jeweler or an electronics store. Professional servicing guarantees proper handling and battery installation but may incur higher costs and longer wait times. DIY replacement is cost-effective and quick, but it requires caution to avoid damaging the watch.
To summarize, removing and replacing a 373 watch battery entails gathering proper tools, carefully removing the back cover, replacing the old battery with a new one, and securely closing the watch. Always check the watch’s functionality after the battery change. This approach ensures your watch continues to run smoothly and accurately.
What is the Average Lifespan of a 373 Watch Battery?
The average lifespan of a 373 watch battery is approximately 2 to 3 years. This lifespan can vary based on usage and device type. The National Institute of Standards and Technology indicates that watch batteries like the 373 are classified under silver oxide batteries, which are known for their reliable performance.
Silver oxide batteries provide consistent voltage and have longer lifespans compared to many alkaline options. Various factors affect their longevity, including the power demands of the watch and environmental conditions like temperature and humidity. Frequent usage can deplete battery life faster than occasional use.
According to Energizer, a leading battery manufacturer, factors such as the design of the watch and the presence of additional features like backlighting or alarms can also influence battery longevity. Some devices may drain power more quickly due to higher energy consumption.
Statistics from the Consumer Electronics Association show that watch batteries make up a significant portion of the battery market. With advancements in battery technology, ongoing developments aim to enhance battery life and performance, suggesting a potential future improvement in longevity.
The broader impact of battery lifespan includes convenience and sustainability. Shorter lifespans can lead to increased waste and a greater demand for battery production, raising environmental concerns.
Examples include environmental risks associated with disposal and recycling of spent batteries, which contain hazardous materials. To mitigate these issues, organizations recommend proper disposal methods and improvements in battery technology.
Strategies include encouraging the use of rechargeable batteries and promoting awareness regarding battery recycling programs. Energy-efficient designs can help reduce overall battery consumption.
What Factors Should You Consider When Choosing a Replacement for a 373 Battery?
When choosing a replacement for a 373 battery, consider the following factors: size, voltage, chemistry type, capacity, and compatibility with devices.
- Size
- Voltage
- Chemistry type
- Capacity
- Compatibility with devices
Transitioning from these considerations, it is essential to delve deeper into each factor to understand their importance when selecting a replacement battery.
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Size: The size of a battery is crucial for ensuring it fits securely in the device. A 373 battery typically measures 11.6mm in diameter and 2.1mm in height. Replacements must maintain these dimensions to avoid malfunction. Using an improperly sized battery can result in poor contact, leading to device failure.
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Voltage: The nominal voltage of a 373 battery is 1.55 volts. Choosing a replacement with a different voltage can affect the device’s functionality. For example, a higher voltage can damage electronic components, while a lower voltage may not provide enough power.
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Chemistry Type: The original 373 battery is typically a silver oxide battery. Alternatives like lithium may have different discharge rates and performance characteristics. Silver oxide batteries provide stable voltage output, while lithium batteries can offer higher energy density but may not fit all devices.
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Capacity: Capacity is measured in milliampere-hours (mAh) and indicates how long the battery will last before needing replacement. A 373 battery usually has a capacity of around 50-90 mAh. A higher capacity replacement can provide longer usage time but should not exceed the device’s specifications, which can lead to overheating.
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Compatibility with Devices: It’s vital to ensure that the replacement battery is compatible with the specific device. Some devices may have unique energy requirements or design constraints. Checking the manufacturer’s recommendations can save time and prevent damage.
Understanding these factors will help ensure a compatible and functional battery replacement for your device.
Which Brands Offer Quality 373 Battery Replacements?
Several brands offer quality replacements for the 373 battery, known for their reliability and performance.
- Energizer
- Duracell
- Maxell
- Sony
- Panasonic
While many users prefer the widely available brands like Energizer and Duracell, others argue that lesser-known brands such as Maxell and Panasonic offer comparable quality at a lower price.
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Energizer:
Energizer produces a range of batteries, including the 373 model. Their batteries are known for long-lasting power and reliability. According to a study by Battery University (2020), Energizer batteries retain 80% of their original capacity even after a year of storage. Users report consistent performance in various devices, including watches. -
Duracell:
Duracell is another popular choice for 373 battery replacements. Their batteries often feature a copper-top design that indicates proven quality. Duracell batteries are designed to resist leakage, making them suitable for long-term use. A 2019 survey revealed that 75% of consumers preferred Duracell for everyday devices due to its reputation for reliability. -
Maxell:
Maxell produces batteries that are often praised for their affordability without compromising on quality. Many reviewers on platforms like Amazon have noted that Maxell batteries last as long as more recognized brands. A 2021 review indicated that users found Maxell batteries ideal for low-drain devices like clocks and simple watches. -
Sony:
Sony offers 373 battery replacements characterized by dependable performance. Sony batteries are frequently used in watches and small electronic devices. Consumer reports in 2020 highlighted that Sony batteries have a consistent life span and are favored for tech products due to their compatibility and efficiency. -
Panasonic:
Panasonic provides high-quality batteries with a focus on longevity. Many users choose Panasonic for its eco-friendly manufacturing processes and lower environmental impact. In a 2022 review, users claimed that Panasonic batteries had excellent discharge rates, especially under varying temperature conditions, making them a reliable option.
In conclusion, choosing the right brand for a 373 battery replacement depends on personal preference, device requirements, and budget considerations.
What Best Practices Ensure Optimal Performance of Equivalent Watch Batteries?
To ensure optimal performance of equivalent watch batteries, it is essential to follow several best practices. Proper storage, correct installation, and regular maintenance significantly influence battery life and functionality.
The key best practices for optimal performance of equivalent watch batteries include:
- Use high-quality batteries.
- Store batteries in a cool, dry place.
- Check battery expiration dates.
- Install batteries according to manufacturer’s instructions.
- Avoid mixing old and new batteries or different brands.
- Regularly clean battery contacts.
- Replace batteries immediately when the watch shows signs of low power.
Understanding these best practices is crucial for maximizing battery life and maintaining the functionality of your watch.
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Use High-Quality Batteries:
Use high-quality batteries to enhance performance and longevity. Quality batteries typically offer better energy output and are less likely to leak or corrode. For example, reputable brands like Energizer and Duracell adhere to strict quality control measures. According to a study by the Battery University (2021), high-quality batteries can have a lifespan up to 50% longer than generic alternatives. -
Store Batteries in a Cool, Dry Place:
Store batteries in a cool, dry place to prevent deterioration. High temperatures and humidity can accelerate chemical reactions within batteries, leading to leakage or reduced performance. The recommended storage temperature is between 15°C to 25°C (59°F to 77°F). A report from the Consumer Product Safety Commission (CPSC) indicates that improper storage can reduce battery life by up to 30%. -
Check Battery Expiration Dates:
Check battery expiration dates to ensure optimal performance. Batteries have a shelf life, and using expired batteries can result in diminished power for your watch. For example, lithium batteries generally have a shelf life of 10 years. Keeping an eye on these dates can prevent unexpected battery failure. -
Install Batteries According to Manufacturer’s Instructions:
Install batteries according to manufacturer’s instructions to ensure proper function and safety. Following the correct orientation, typically indicated by positive and negative symbols, helps maximize energy transfer and efficiency. Incorrect installation can lead to short circuiting, battery damage, or failure, as noted by the International Watch and Clock Makers Federation (2020). -
Avoid Mixing Old and New Batteries or Different Brands:
Avoid mixing old and new batteries or different brands to prevent inconsistencies in performance. Different brands and ages of batteries can have varying voltage outputs. This discrepancy can lead to battery leakage or failure. A survey by the Battery Manufacturers Association (2019) highlights that mixed batteries can experience a marked drop in performance. -
Regularly Clean Battery Contacts:
Regularly clean battery contacts to ensure a good electrical connection. Dust and corrosion can build up over time, weakening the contact points. Cleaning with a soft cloth or a cotton swab dipped in isopropyl alcohol can enhance connectivity and battery life. The National Electrical Manufacturers Association recommends this practice for optimal device performance. -
Replace Batteries Immediately When Signs of Low Power Appear:
Replace batteries immediately when signs of low power appear to maintain watch functionality. Delaying replacement can lead to leaking or corrosion, which can damage the watch. Common signs of low power include slower timekeeping or dimming displays. According to research by the American Watchmaking Institute (2022), proactive battery replacement can extend the lifespan of the watch itself.
Adhering to these best practices will help optimize the performance of watch batteries and ensure that your timepiece remains functional and efficient.
What Additional Resources are Available for 373 Watch Battery Users?
The additional resources available for 373 watch battery users include various guides and products designed to assist with replacement and maintenance.
- Battery replacement guides
- Cross-reference charts
- Online forums and communities
- Retail product options
- Video tutorials
To better understand these resources, let’s delve into each category for clearer insights.
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Battery Replacement Guides:
Battery replacement guides provide step-by-step instructions for replacing 373 watch batteries. These guides often include tools required, safety precautions, and troubleshooting tips. Websites such as WatchBatteryReplacement.com offer detailed protocols that help users navigate the replacement process with ease. -
Cross-reference Charts:
Cross-reference charts list compatible watch battery models alongside the 373 model. These charts help users find alternatives if the 373 is unavailable. Brands like Energizer and Renata offer comprehensive charts on their websites, allowing users to identify equivalent batteries easily. -
Online Forums and Communities:
Online forums and communities allow users to share experiences and tips regarding 373 battery usage. Platforms like Reddit have dedicated threads where users discuss their replacement strategies and recommend specific battery brands based on personal experiences. This community approach offers support and diverse opinions on battery performance. -
Retail Product Options:
Retail product options include physical and online stores that sell 373 batteries. Retailers like Amazon and Walmart provide various brands and price ranges. Customers benefit from user reviews and product ratings, which can guide their purchasing decisions for optimal quality. -
Video Tutorials:
Video tutorials visually demonstrate the process of replacing 373 watch batteries. Platforms like YouTube feature numerous how-to videos that walk users through the steps involved, making the instructions easier to follow. Channels focused on watch repair often provide insights into maintaining battery health and system functionality.
These resources collectively offer valuable support for 373 watch battery users, ensuring they have the necessary information and tools for effective battery replacement and maintenance.
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