The 836 watch battery can be replaced by various models, such as the SR626SW and 377 batteries. Check our cross-reference chart for compatible options across different brands. Ensure the chosen battery fits your watch correctly for best performance and reliability.
When choosing a new battery, consider factors such as brand reputation and longevity. Trusted brands often offer better durability and performance. Additionally, it is crucial to ensure the watch’s power requirements align with the new battery.
Installation is straightforward for those familiar with watch maintenance. However, if you are unsure, seeking professional help is advisable. Proper installation ensures optimal performance and longevity of the watch.
Understanding how to replace an 836 watch battery empowers you to maintain your timepiece efficiently. In the next section, we will delve into how to safely replace the battery yourself, discuss tools required, and outline step-by-step instructions to guide you through the process seamlessly.
What Is the 836 Watch Battery and Its Specifications?
The 836 watch battery is a button-cell battery specifically designed for small electronic devices like wristwatches. It has a diameter of 8.2 mm and a height of 2.6 mm, providing 1.55 volts of power.
According to the International Electrotechnical Commission (IEC), the 836 watch battery is categorized as a silver oxide battery, widely recognized for its long-lasting performance and stable voltage output.
The 836 battery operates efficiently in various temperature ranges and has a relatively long shelf life. It is popular in quartz watches due to its reliability and ability to maintain consistent energy levels under different conditions.
Additional definitions describe this battery type as having low self-discharge rates and strong resistance to leakage, attributes that enhance its usability in timekeeping devices. Renowned sources, like Energizer, emphasize the importance of such characteristics in battery selection.
Factors affecting the longevity of the 836 battery include storage conditions, usage patterns, and device compatibility. Frequent exposure to high temperatures or humidity can reduce lifespan and performance quality.
The global watch battery market in 2021 was valued at approximately $4.5 billion, with a projected growth rate of around 5% from 2022 to 2028, according to a market research report by Mordor Intelligence.
The use of reliable batteries like the 836 leads to enhanced user experience in timekeeping and electronic devices. This can impact consumer satisfaction and device longevity.
In broader contexts, battery reliability can influence consumer electronics, potentially boosting economic activity in related sectors.
For sustainable practices, experts recommend recycling batteries and opting for rechargeable options to minimize environmental impact. Initiatives like Call2Recycle encourage proper battery disposal and recycling.
Specific technologies are available, including smart battery management systems that optimize battery usage and extend lifespan. Adopting such strategies can significantly help in reducing waste and promoting efficiency.
What Are the Common Watch Models That Use the 836 Watch Battery?
The common watch models that use the 836 watch battery include various brands and specific models primarily known for their reliability and craftsmanship.
- Seiko Quartz Watches
- Casio Digital Watches
- Citizen Eco-Drive Watches
- Swatch Watches
- Timex Analog Watches
The list of watch models using the 836 battery showcases a diversity of designs and functionalities. Each model serves various preferences and needs in the watch community.
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Seiko Quartz Watches: Seiko quartz watches are renowned for their precision and durability. The brand produces various models that rely on the 836 battery. Seiko’s commitment to innovation ensures that their watches maintain accuracy over time, offering various styles from casual to formal.
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Casio Digital Watches: Casio is famous for its digital watches, many of which utilize the 836 battery. These watches often feature advanced functionalities like alarms, timers, and backlighting. Casio’s designs emphasize utility and affordability, making them popular among a wide demographic.
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Citizen Eco-Drive Watches: Citizen Eco-Drive watches are eco-friendly models powered by light. While many Citizen watches are solar-powered, certain models still utilize the 836 battery for backup power. This brand is recognized for integrating technology with environmental consciousness.
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Swatch Watches: Swatch offers a vibrant range of watch designs that often use the 836 battery. These watches are known for their fun aesthetics and innovative approaches to fashion, appealing to younger consumers and watch enthusiasts alike.
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Timex Analog Watches: Timex analog watches also commonly utilize the 836 battery. With a focus on rugged designs and outdoor capabilities, Timex balances functionality with style. The brand is often recognized for its affordability and durability.
The diversity of models and brands that use the 836 battery highlights the flexibility of this power source in meeting the needs of various consumers and lifestyles.
What Alternative Batteries Can Replace the 836 Watch Battery?
The 836 watch battery can be replaced by several alternative batteries, primarily the SR44, LR44, and 303/357 batteries.
- SR44 Battery
- LR44 Battery
- 303 Battery
- 357 Battery
Understanding these alternatives is essential for selecting the right battery for your watch or device.
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SR44 Battery: The SR44 battery is a silver oxide battery. It has a nominal voltage of 1.55 volts. This type of battery is popular for watches due to its long shelf life and reliable performance. The SR44 typically offers better longevity compared to alkaline alternatives. Studies, such as one conducted by the Battery University (2018), indicate that silver oxide batteries retain their voltage for a longer duration under load.
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LR44 Battery: The LR44 battery is an alkaline battery. This battery delivers a nominal voltage of 1.5 volts. While LR44 batteries are commonly used, they may have a shorter lifespan compared to SR44 batteries. According to a 2019 report by Energizer, alkaline batteries can often underperform in high-drain devices, leading users to favor silver oxide options for critical applications.
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303 Battery: The 303 battery is an alkaline variant that serves multiple devices including watches. Its voltage is also 1.5 volts. The 303 battery is compatible with many devices designed for the 836 battery, offering a cost-effective option. A study by Duracell (2020) suggests that using the 303 battery may result in a decline in performance for high-demand applications.
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357 Battery: The 357 battery, similar to the 303, is also an alkaline battery with a nominal voltage of 1.5 volts. It is compatible with various devices requiring the 836 battery replacement. According to information from the International Battery Association (2021), the 357 battery can provide decent performance in standard applications but may not last as long as silver oxide batteries in timepieces.
Understanding these options can significantly impact the performance and longevity of your watch or device. It is advisable to choose based on the specific requirements and application of use.
How Does the CR2032 Compare As a Replacement for the 836 Watch Battery?
The CR2032 can serve as a replacement for the 836 watch battery, but there are key differences to consider. The CR2032 is a lithium coin battery measuring 20mm in diameter and 3.2mm in thickness. The 836 battery, on the other hand, is typically a silver oxide battery which may have slight variations in size and voltage.
Both batteries offer a nominal voltage of around 3 volts. However, their chemistry differs, which can affect performance and longevity. The lithium CR2032 generally provides a longer shelf life and can perform well in a wider range of temperatures compared to the silver oxide 836.
When replacing an 836 battery with a CR2032, ensure that the battery holder can accommodate the size of the CR2032. If the dimensions fit, using the CR2032 is a viable option for many applications, providing sufficient power for watches and similar devices.
In summary, the CR2032 can replace the 836 battery if size compatibility is confirmed. Consider the battery’s chemistry and performance characteristics when making the switch.
What Is the Function of SR621SW in Replacing the 836 Watch Battery?
The SR621SW battery is a commonly recommended replacement for the 836 watch battery. This type of battery is a small, cylindrical, silver oxide cell used primarily in watches and other small electronic devices. It typically measures 6mm in diameter and 2.1mm in height.
According to the Battery Council International, silver oxide batteries like the SR621SW offer consistent voltage and a longer shelf life compared to alkaline batteries. This makes them a preferred choice for many electronic applications, particularly in timekeeping devices.
The SR621SW battery provides stable performance across a variety of temperatures. Its chemistry allows for minimal self-discharge rates, ensuring that the battery retains its charge when not in use. Additionally, silver oxide batteries tend to have a higher energy density, resulting in a longer lifespan than many alternative batteries.
Further reinforcing this, the International Electrotechnical Commission defines silver oxide batteries as having a voltage output of 1.55 volts. This specific voltage characteristic helps ensure compatibility with devices originally designed for 836 batteries.
The transition from older battery types to SR621SW may occur due to improvements in battery technology and better availability. Users often seek reliable power sources for their watches, affected by factors such as technology trends and consumer preferences.
Statistics from industry reports indicate that watch battery sales are projected to grow by 4.6% annually, indicating a strong market for reliable replacements like the SR621SW. This trend reflects increasing demand for quality components among consumers.
The widespread adoption of SR621SW batteries can lead to enhanced reliability in timekeeping. It also supports sustainability as manufacturers focus on long-lasting products rather than frequent replacements.
The impact of reliable watches includes improved time management, societal punctuality, and increased productivity, emphasizing the importance of efficient power sources.
In practice, consumers can look for SR621SW batteries in electronics stores or online retailers. Recommendations from industry experts suggest opting for high-quality brands to ensure optimal performance and longevity.
Adopting practices like proper battery disposal and recycling can help minimize environmental impact. The Portable Power Association recommends consumers follow local guidelines for battery recycling to promote sustainability.
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What Factors Should You Consider When Choosing a Replacement for the 836 Watch Battery?
To choose a replacement for the 836 watch battery, consider factors such as compatible battery types, voltage specifications, and the durability and brand reputation of the battery.
- Compatible Battery Types
- Voltage Specifications
- Durability
- Brand Reputation
- Cost
Considering these factors will help ensure you select the best replacement option for your watch.
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Compatible Battery Types:
Compatible battery types refer to the various battery models that can replace the 836 watch battery. Common options include SR621SW, SR920SW, and AG3 batteries. Each of these alternatives shares similar dimensions and functions. Using a compatible battery ensures the watch operates correctly without any performance issues. Some users may prefer to use batteries from specific manufacturers, while others might opt for generics to save on costs. -
Voltage Specifications:
Voltage specifications are crucial because they affect a watch’s functionality. The 836 battery typically has a voltage of 1.55 volts. When choosing a replacement, it is essential to ensure that the new battery provides the same voltage to prevent damage or malfunction. Batteries with a different voltage may lead to inaccurate timekeeping or reduced battery life. -
Durability:
Durability refers to how long the battery lasts before needing replacement. High-quality batteries generally offer better longevity. Factors such as operating temperature, usage frequency, and manufacturer’s warranty can affect a battery’s lifespan. Some users prefer brands known for longer-lasting power, while others focus on performance in extreme conditions. -
Brand Reputation:
Brand reputation involves considering the manufacturer of the battery. Established brands often offer reliable and tested products. Conversely, lesser-known brands may provide cheaper options but can sometimes compromise on quality. Consumer reviews and recommendations can help identify reputable brands with a history of quality. -
Cost:
Cost is another important factor to consider when replacing the 836 battery. Prices can vary significantly between brands and types. Some may prioritize buying the cheapest option, while others may be willing to invest more for better quality or longevity. Understanding personal budget constraints plays a pivotal role in making the final choice.
Where Can You Purchase Replacement Batteries for the 836 Watch Battery?
You can purchase replacement batteries for the 836 watch battery at several locations. Retailers like local jewelry stores often carry watch batteries. National chain stores, such as Walmart or Target, typically stock various watch batteries, including the 836. You can also find these batteries online through platforms like Amazon or eBay. Additionally, specialty electronic stores often have a wide selection of battery replacements. Checking local repair shops may also be helpful, as they can provide or install the battery for you.
How Do You Properly Replace the 836 Watch Battery in Your Device?
To properly replace the 836 watch battery in your device, you need to follow a series of steps that ensure safety and accuracy during the process.
Begin by gathering necessary tools such as a small screwdriver, tweezers, and the new 836 battery. Then, carefully open the watch case to access the battery compartment. Once inside, remove the old battery and insert the new one, ensuring correct polarity. Finally, close the watch case securely.
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Gather Tools: Collect a small screwdriver, tweezers, and the new 836 battery.
– A small screwdriver is necessary to unscrew the watch case back.
– Tweezers allow for careful handling of the battery.
– Ensure the new 836 battery is authentic for optimal performance. -
Open the Watch Case: Use the screwdriver to remove screws or a case back.
– Locate the screws or latch mechanism that holds the case back in place.
– Gently pry open the case back if it’s snap-fit to avoid damaging it. -
Remove the Old Battery: Use the tweezers to lift out the old battery.
– Be cautious not to touch other components, which can affect the watch’s functionality.
– Dispose of the old battery properly at a designated recycling location. -
Insert the New Battery: Place the new battery in the compartment with the correct polarity.
– The positive (+) and negative (-) indications on the battery must match the markings in the battery compartment.
– Ensure it fits snugly without forcing it. -
Close the Watch Case: Securely fasten the case back with screws or push it back into place.
– Make sure it is tightly closed to maintain water resistance, if applicable.
– Check the watch’s functions to ensure it operates correctly.
Following these steps will help you replace the 836 watch battery safely and effectively. Regular maintenance and battery replacements can prolong the life of your watch.
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