The SR626SW battery is a replacement for devices that use a 377 battery. It matches the voltage and size, which helps maintain device performance. Using an SR626SW battery can improve longevity and efficiency in many electronic devices, including watches and calculators.
Watch manufacturers frequently designate batteries by different names, but their functionality is similar. The SR626SW is popular due to its reliability and long-lasting power. Users can expect excellent performance from this battery, typically lasting up to 2 to 3 years, depending on the watch’s energy consumption.
When considering battery replacement, it is essential to ensure the correct fit and specifications. This prevents damage to the watch and ensures optimal performance. As watch technology advances, new battery equivalents may emerge. Therefore, it is vital to stay updated on current options.
In the next section, we will explore how to change the SR626SW battery safely and effectively, ensuring your watch continues to run smoothly.
What is an SR626SW Watch Battery?
The SR626SW watch battery is a small, cylindrical battery specifically designed for quartz watches and electronic devices. It measures 6mm in diameter and 2.6mm in height. This battery type typically provides 1.55 volts of power.
The definition of the SR626SW battery finds support in resources such as the American National Standards Institute (ANSI). They specify that batteries like the SR626SW are often classified under silver oxide batteries, which are known for their reliable power output and long lifespan.
The SR626SW battery plays a crucial role in powering various wristwatches, calculators, and small electronic devices. Its compact size makes it particularly suitable for devices that require minimal space while ensuring consistent energy supply.
Additional authoritative definitions can be found in the International Electrochemical Commission’s documents, which categorize the SR626SW battery as a silver oxide battery characterized by higher energy density and stable voltage compared to alkaline batteries.
Several factors contribute to the demand for SR626SW batteries, including the steady growth of the watch industry and the increasing use of small electronic devices. As technology advances, more devices require reliable battery solutions.
Statistically, the global demand for watch batteries is expected to grow, with a projected market size of over $3 billion by 2027, according to a report by Market Research Future.
The widespread use of SR626SW batteries impacts consumer electronics and battery recycling efforts, as improper disposal can lead to environmental damage long-term.
Impacts cover areas such as health, where improper disposal of batteries can leach harmful chemicals, and economic effects from reliance on battery imports.
Examples of these impacts include increased electronic waste and potential soil contamination when batteries are discarded irresponsibly.
To address these concerns, organizations like the Environmental Protection Agency advocate for proper recycling programs to prevent toxic waste and promote more sustainable battery technologies.
Specific strategies include encouraging the development of rechargeable batteries and consumer awareness campaigns on battery disposal to mitigate environmental risks.
Which Batteries are Equivalent to the SR626SW Watch Battery?
The SR626SW watch battery is equivalent to several other types of batteries.
- 377
- AG4
- LR626
- SR626
- D377
- V377
The variety of equivalent battery types allows for flexibility when selecting replacements. Understanding each battery’s specifications is essential for optimal device performance.
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377: The 377 battery is a commonly used watch battery. It has a similar physical size and voltage compared to the SR626SW. Many manufacturers categorize it as a direct replacement. Users often find it readily available in stores.
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AG4: The AG4 battery type is also a popular alternative for the SR626SW. It is known for its alkaline chemistry. The AG4 battery is typically less expensive and widely accessible. However, it may have slightly shorter runtime compared to other silver oxide options.
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LR626: The LR626 battery is a lithium-based option. It provides good performance and is suitable for many electronic devices. Users should consider this type for extended shelf life and resistance to leaks.
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SR626: The SR626 battery is similar to the SR626SW but might have variations in specific applications. It typically features silver oxide chemistry. This attribute generally offers a longer-lasting power supply compared to alkaline batteries.
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D377: The D377 is another designation for batteries equivalent to the SR626SW. It is part of the same family and is often listed interchangeably. Users can opt for this battery without concerns regarding compatibility.
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V377: The V377 battery represents a variation specifically formatted for particular devices. Its flexibility in application ensures compatibility with the SR626SW. It is worth noting that some users may prefer this for specific watch models.
These equivalent batteries provide various options for users seeking a replacement for the SR626SW. Familiarizing oneself with each type fosters appropriate choices tailored to specific needs.
What are the Direct Replacement Options for SR626SW?
The direct replacement options for the SR626SW watch battery include several compatible battery types.
- SR626
- AG4
- LR626
- 377
- 1.55V Silver Oxide Battery
- 1.5V Alkaline Battery
These alternatives may vary in chemistry and performance. It’s essential to consider factors like voltage, lifespan, and leak resistance when selecting a replacement.
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SR626:
The SR626 battery is a direct equivalent to the SR626SW. It provides a voltage of 1.55 volts. This battery is a silver oxide type, which typically offers longer life and better performance than alkaline counterparts. Silver oxide batteries are known for their stable voltage output throughout their lifespan, making them ideal for electronic devices where consistent power is crucial. -
AG4:
The AG4 designation refers to a battery type often used in watches and small electronic devices. This alkaline battery generally has a nominal voltage of 1.5 volts. While it is compatible, AG4 batteries may not last as long as silver oxide types and may have distinct discharge curves. Users might need to replace them more frequently. -
LR626:
The LR626 is an alkaline battery equivalent to the SR626SW. It usually provides 1.5 volts. Alkaline batteries are more affordable but may offer lesser performance in terms of longevity compared to silver oxide batteries. Users should be cautious as the performance drop-off can be noticed in high-drain devices. -
377:
The 377 battery is a silver oxide battery that is directly compatible with the SR626SW. It typically delivers a voltage of 1.55 volts. The 377 battery is well-regarded for its reliability and longevity, making it a preferred choice for high-performance timepieces. Users often report better overall service life with this battery type. -
1.55V Silver Oxide Battery:
The 1.55V Silver Oxide Battery serves as an excellent option for replacing the SR626SW. It is specifically designed for watch applications and provides stable voltage and long service life. Many reputable manufacturers produce this type. Customers can often find this battery in various brands. -
1.5V Alkaline Battery:
The 1.5V Alkaline Battery can also replace the SR626SW. It is commonly available and provides an accessible alternative for those needing a quick fix. However, it is essential to note that while it is a compatible option, this battery may not match the performance and lifespan of silver oxide types. For the best reliability in a watch, users should consider the silver oxide versions.
How Does the Voltage of SR626SW Compare to Its Equivalents?
The voltage of the SR626SW watch battery is 1.55 volts. This voltage is standard among many of its equivalents, such as the SR626, LR626, and 377 batteries. While the SR626SW maintains a consistent voltage output, the LR626 typically provides a performance of the same voltage but may differ in chemistry. The distinction lies in the battery type; silver oxide batteries like the SR626SW usually offer more stable voltage and longer life compared to alkaline batteries like the LR626. Therefore, when comparing the SR626SW to its equivalents, the voltage remains the same at 1.55 volts, but the performance and longevity may vary based on the battery chemistry.
What Watches Commonly Utilize the SR626SW Battery?
The SR626SW battery is commonly utilized in various types of wristwatches, including quartz watches, certain digital watches, and various fashion watches.
- Types of Watches Utilizing SR626SW Battery:
– Quartz watches
– Digital watches
– Fashion watches
– Some analog watches
The SR626SW battery serves a vital role in numerous timepieces, making it essential to understand its applications and significance.
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Quartz Watches:
Quartz watches utilize the SR626SW battery to power their timekeeping mechanisms. These watches rely on quartz crystal oscillation for accurate timekeeping. This battery type provides a steady supply of energy, ensuring the watch maintains precise time. Brands like Seiko frequently use this battery in their quartz models. -
Digital Watches:
Digital watches often employ the SR626SW battery for their functionality. These watches display time and other features via liquid crystal displays (LCDs). The battery supports the electronic components necessary for operations like alarm settings and stopwatch features. Casio, for example, is known for using SR626SW batteries in several of their digital models. -
Fashion Watches:
Fashion watches are designed more for aesthetic appeal than technical precision. Many fashion brands opt for the SR626SW battery due to its compact size and reliability. Brands like Fossil and Michael Kors incorporate this battery in various stylish designs, balancing functionality with fashion. -
Some Analog Watches:
Certain analog watches that use quartz movements also utilize the SR626SW battery. These watches provide the traditional look of analog timekeeping while benefiting from the accuracy of quartz technology. They are popular among consumers who prefer classic designs without sacrificing precision.
In conclusion, the SR626SW battery plays an essential role in different types of watches, supporting various functionalities and style preferences across the market.
Why Should You Avoid Non-Compatible Batteries for SR626SW?
You should avoid using non-compatible batteries for the SR626SW because they can damage the device and lead to poor performance. The SR626SW is a specific type of button cell battery used in watches and other small electronics. Using incompatible batteries may lead to leakage, improper fitting, or incorrect voltage supply.
According to the International Electrotechnical Commission (IEC), incompatible batteries may introduce safety hazards and can adversely affect device functionality. The IEC sets standards for electrical and electronic equipment, ensuring safe and reliable operation.
The main reasons for avoiding non-compatible batteries include size differences, voltage variations, and chemical composition. An incompatible battery may be physically too large or too small, preventing a proper connection. Additionally, batteries can have different voltage outputs. A higher voltage can damage the electronic components inside the device, while a lower voltage may result in underperformance. Different chemical compositions, like alkaline versus lithium, can also lead to leakage or other safety concerns.
When talking about technical terms, “voltage” refers to the electric potential difference between two points; “chemical composition” refers to the materials used in the battery that dictate its performance and safety characteristics. Alkaline batteries typically last longer but may not provide the high energy density seen in lithium batteries.
Specific scenarios that illustrate the issue involve using an AAA battery instead of an SR626SW. This action can cause a battery compartment to rupture due to pressure, or it may lead to the watch not functioning entirely. Moreover, mixing different battery types in devices causes chemical reactions that can lead to leaks, corrosion, and ultimately device failure.
In summary, using non-compatible batteries can cause functional issues and potential damage to devices designed for SR626SW batteries. Proper care and selecting the right battery type ensure longevity and performance.
How Can You Properly Replace an SR626SW Watch Battery?
You can properly replace an SR626SW watch battery by following a series of steps that include gathering the right tools, opening the watch case, replacing the battery, and sealing the watch back.
To ensure a successful replacement, consider the following detailed steps:
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Gather necessary tools: You will need a watch case opener, a small screwdriver, tweezers, and the new SR626SW battery. These tools help you safely open the watch and replace the battery without causing damage.
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Open the watch case: Use the watch case opener to carefully remove the back cover of the watch. Some watches may have screws that need to be removed. Gently pry open the case if it is snap-on. This step is crucial to access the battery compartment.
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Remove the old battery: Use the small screwdriver or tweezers to carefully take out the old SR626SW battery. Take note of its orientation, as the new battery must be installed in the same position. This ensures the correct flow of electricity.
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Insert the new battery: Place the new SR626SW battery into the compartment with the correct orientation. Use the tweezers to avoid contact with your fingers, as oils from your skin can affect battery life and performance.
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Seal the watch back: After the new battery is in place, reattach the back cover of the watch. Ensure it is fitted securely. If screws were removed, be sure to replace them. This step keeps dust and moisture from entering the watch.
By following these steps, you can successfully replace the SR626SW watch battery, ensuring your timepiece functions accurately once again.
Where Can You Purchase an SR626SW Watch Battery?
You can purchase an SR626SW watch battery at several locations. Many electronics stores stock this battery. Also, online retailers like Amazon and eBay offer it for purchase. Local jewelry stores often carry watch batteries, including the SR626SW. Additionally, some pharmacies sell watch batteries. Check the product specifications to ensure compatibility before buying.
What Additional Information Should You Know About SR626SW and Its Equivalents?
The SR626SW is a widely used watch battery. It is commonly associated with several equivalents that may vary in specifications and performance.
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Common equivalents of SR626SW:
– SR626
– 377
– AG4
– LR626
– 1.55V Silver Oxide Cell -
Physical characteristics:
– Size: 6mm diameter and 2.6mm height.
– Chemistry: Silver oxide or alkaline options. -
Common applications:
– Used in wristwatches.
– Often found in small electronic devices. -
Perspectives on longevity:
– Users prefer silver oxide for longer life.
– Alkaline batteries offer a lower cost but shorter usage time. -
Cross-compatibility issues:
– Not all equivalents guarantee the same performance.
– Voltage differences may affect device functionality.
The diverse attributes and perspectives surrounding the SR626SW and its equivalents warrant a closer examination of each aspect.
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Common Equivalents of SR626SW:
The common equivalents of SR626SW include SR626, 377, AG4, LR626, and the 1.55V silver oxide cell. Each of these batteries serves a similar purpose and provides a comparable voltage output, enabling them to replace SR626SW in many devices. For example, the 377 battery also fits into various watches and clocks. -
Physical Characteristics:
The physical characteristics of the SR626SW battery include a diameter of 6mm and a height of 2.6mm. This size is standard for many small batteries, allowing compatibility with numerous devices. The chemistry of the battery can either be silver oxide, which provides a more stable voltage, or alkaline, typically at a lower cost. According to manufacturers, silver oxide batteries maintain their voltage for longer periods, making them preferable for high-drain devices. -
Common Applications:
The common applications of the SR626SW include wristwatches and small electronic devices such as calculators and remote controls. Most users find these batteries ideal for wristwatches, especially analog models that demand consistent power. A significant number of popular watch brands design their timepieces to accommodate SR626SW or its equivalents. -
Perspectives on Longevity:
Opinions vary regarding the longevity of SR626SW and its equivalents. Some users advocate for silver oxide batteries due to their extended lifespan, while others choose alkaline batteries for their lower price. Reviews suggest that silver oxide batteries can last up to two to three years depending on usage, whereas alkaline batteries may only perform for several months. This difference influences consumer choice especially for those who wear their watches daily. -
Cross-compatibility Issues:
Cross-compatibility issues may arise between SR626SW and its equivalents. While many batteries are marketed as interchangeable, variations in voltage can impact device performance. For instance, some devices may require the stable voltage of a silver oxide battery, whereas an alkaline equivalent may result in inconsistent performance. It is essential for consumers to check compatibility to avoid potential device malfunctions.
