The 626 battery is replaced by the Class A 377 battery. This replacement is equivalent to models like SR626SW, AG4, and LR626. The battery type is alkaline, with a voltage of 1.55V. It has a long lifespan and is suitable for various applications, making it a reliable choice for your devices.
Cross-reference charts can be helpful when identifying compatible batteries. These charts show how different battery types correspond, ensuring you select the correct replacement. The SR626SW battery offers a silver oxide chemistry, providing high energy density and a stable voltage for longer-lasting performance. In contrast, the LR626 battery uses alkaline chemistry, which typically features a shorter lifespan.
When replacing a 626 battery, consider your device’s specific power requirements. Always check the manufacturer’s guidelines or specifications to ensure optimal compatibility. As we explore the next segment, we will look at how to safely install and manage your new battery. Understanding the installation process will help maintain the performance of your device and extend battery life.
What is a 626 Battery and What Are Its Specifications?
A 626 battery is a small, cylindrical battery commonly used in watches, calculators, and similar devices. This battery is also referred to as an SR626 or 377 battery.
According to the International Electrotechnical Commission (IEC), the 626 battery designation corresponds to a standard silver oxide battery with a diameter of 6.8 mm and a height of 2.6 mm. Its energy density and steady voltage output make it popular in compact electronic devices.
The 626 battery typically has a nominal voltage of 1.55 volts. It is known for its long shelf life, reliability, and minimal self-discharge rate. The battery is made with silver oxide, which provides a stable energy release, making it ideal for devices that require constant voltage.
Additional authoritative sources, such as the American National Standards Institute (ANSI), describe the 626 battery under different designations, including 377. These batteries are widely used due to their compatibility with various electronic devices.
Factors contributing to the demand for 626 batteries include the growth of consumer electronics and the prevalence of small devices. As technology advances, the need for compact power sources in miniaturized gadgets continues to rise.
The global market for button cell batteries, which includes the 626 battery, is projected to reach approximately $9 billion by 2025, as reported by Market Research Future.
The widespread use of 626 batteries impacts the electronics industry, influencing product design and consumer behavior. A consistent supply of reliable battery options is critical for manufacturers and consumers alike.
Health and environmental concerns arise, particularly regarding battery disposal and potential environmental contamination from metals. Proper disposal methods are essential to mitigate these risks.
Specific examples of battery impacts include the increased production of electronic waste and the need for recycling initiatives. Communities are pressured to improve systems for battery disposal and recycling to prevent contamination.
To address battery waste issues, the Battery Power Association recommends implementing comprehensive recycling programs and raising public awareness about battery disposal practices.
Strategies to mitigate environmental impacts include using recyclable materials in battery production and designing batteries for easier disassembly and recycling. Adopting legislation for battery recycling can also promote sustainability.
What Are the Most Common Uses for a 626 Battery?
The most common uses for a 626 battery include watches, medical devices, and calculators.
- Watches
- Medical devices
- Calculators
- Hearing aids
- Key fobs
These applications highlight the versatility and reliability of the 626 battery, and they serve distinct purposes across various fields and devices.
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Watches: The 626 battery frequently powers wristwatches. These batteries provide a dependable energy source for both analog and digital timepieces. Many consumers prefer the 626 battery for its longevity and consistent performance in keeping accurate time.
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Medical Devices: The 626 battery is also utilized in medical devices, including glucose monitors and blood pressure machines. These devices demand reliable power to function correctly, as they directly impact patient health and safety. The critical role of a steady battery source highlights the need for effective power solutions in healthcare.
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Calculators: Many calculators use the 626 battery for compact electronics, such as basic and scientific calculators. The battery’s size and voltage make it suitable for small devices, ensuring they can operate efficiently for extended periods.
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Hearing Aids: The 626 battery serves as a common power source for hearing aids. These devices require a constant energy supply to assist users in hearing clearly. The compact size ensures that hearing aids remain unobtrusive while functioning reliably.
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Key Fobs: Many automotive key fobs rely on the 626 battery to operate the remote locking and unlocking mechanisms. This battery is vital for convenience and security in modern vehicles, allowing for easy access without traditional keys.
The various uses of the 626 battery demonstrate its importance in daily life, particularly in devices that require precision and reliability.
What Size Battery Models Are Compatible with a 626 Battery?
The 626 battery size is commonly replaced by several models. These include:
- AA battery
- 3V CR123A battery
- 4LR44 battery
- 2CR5 battery
While these alternatives provide various options, users should consider differences in voltage and capacity. Some may prefer specific models based on availability and compatibility with devices.
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AA Battery:
The AA battery is a widely used alkaline battery. This battery has a nominal voltage of 1.5 volts. It can serve as a compatible substitute for the 626 battery in devices designed to use AA batteries. However, devices requiring higher voltage may not perform optimally. -
3V CR123A Battery:
The 3V CR123A battery is a lithium battery often used in cameras and flashlights. This battery provides consistent power and a longer shelf life than alkaline batteries. Its dimensions are compact, making it a suitable alternative for high-drain devices that typically use a 626 battery. -
4LR44 Battery:
The 4LR44 battery is primarily used in certain types of cameras and medical devices. This battery has a voltage of 6 volts and is known for its longevity. Its unique design may limit compatibility with all devices relying on 626 batteries. -
2CR5 Battery:
The 2CR5 battery is another lithium option that often powers specific cameras. It delivers 6 volts, which allows it to replace the 626 battery in devices that can accommodate this power. Its dimensions and chemical composition may limit its replacement capabilities but are ideal for professional photography applications.
In conclusion, various battery options exist for replacing or cross-referencing with the 626 battery model. Consider device requirements to ensure optimal performance and compatibility.
How Do Different Battery Types Compare with 626 Battery Specifications?
The 626 battery specifications include dimensions, voltage, capacity, and common uses. Below is a comparison of various battery types with these specifications:
| Battery Type | Dimensions (mm) | Voltage (V) | Capacity (mAh) | Common Uses |
|---|---|---|---|---|
| 626 Battery | 28.5 x 16.5 | 1.5 | 500 | Smoke Detectors, Remote Controls |
| AAA Battery | 44.5 x 10.5 | 1.5 | 1000 | Toys, Flashlights |
| AA Battery | 50.5 x 14.5 | 1.5 | 2500 | Cameras, Portable Devices |
| 9V Battery | 48.5 x 26.5 | 9 | 500 | Smoke Alarms, Wireless Microphones |
| CR2032 Battery | 20 x 3.2 | 3 | 220 | Watches, Calculators |
| 18650 Battery | 65 x 18 | 3.7 | 2500 | Laptops, Electric Vehicles |
What Cross Reference Charts Can Help Me Find Battery Replacements?
Cross reference charts help you find battery replacements by providing compatibility details for various battery sizes and types. These charts typically compare the specifications of batteries and suggest appropriate substitutes.
- Types of Cross Reference Charts:
– Manufacturers’ cross reference charts
– Retail website compatibility charts
– Industry-standard battery size charts
– User-generated compatibility lists
– Mobile app databases
Moving from types of charts to their detailed explanations provides clarity on how each chart functions and why it is helpful.
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Manufacturers’ Cross Reference Charts:
Manufacturers’ cross reference charts list batteries produced by specific companies alongside their compatible alternatives. This ensures users can easily recognize options that meet the same specifications, such as voltage, size, and terminal configuration. For example, if a battery is marked as a “626,” the chart will indicate equivalent models from various brands, fostering customer confidence in their choices. -
Retail Website Compatibility Charts:
Retail website compatibility charts assist customers in finding replacements based on the make and model of their device. These charts often pair a product’s original battery specifications with potential replacement options available for purchase, streamlining the shopping experience. For instance, an online retailer may have a specific battery page that details compatible models. -
Industry-Standard Battery Size Charts:
Industry-standard battery size charts provide a comprehensive overview of battery dimensions and characteristics that meet specific standards. These charts classify batteries by sizes like AA, AAA, and others, helping users identify suitable replacements quickly. The standardization allows for greater interoperability among various devices. -
User-Generated Compatibility Lists:
User-generated compatibility lists compile data collected from consumers who share experiences about battery replacements. These lists often provide valuable insights, feedback, and practical examples of what worked successfully. While helpful, this information should be cross-verified to ensure accuracy. -
Mobile App Databases:
Mobile app databases provide a convenient means for users to search for battery replacements while on the go. These applications tend to feature extensive databases where users can input battery numbers or device models and receive immediate recommendations, enhancing accessibility to accurate information. Popular apps might include scanned barcodes that link directly to replacement options in stores.
These diverse resources equip consumers with the knowledge to make informed decisions regarding their battery replacements. Each chart type serves a unique purpose, ensuring compatibility and convenience in the replacement process.
What Factors Should I Consider When Replacing a 626 Battery?
When replacing a 626 battery, consider the following key factors:
- Battery Type
- Voltage
- Size and Dimensions
- Capacity (mAh)
- Brand and Quality
- Compatibility with Device
- Environmental Considerations
To ensure a successful replacement, these factors play a significant role in the decision-making process and the overall performance of the new battery.
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Battery Type:
When considering a replacement, first identify the battery type, such as alkaline, lithium, or rechargeable (NiMH). Each type has distinct characteristics, such as longevity, discharge rates, and charging capabilities. For example, lithium batteries often offer higher energy densities and longer shelf lives than alkaline batteries. -
Voltage:
Voltage refers to the electrical force provided by the battery. A 626 battery typically operates at 1.5 volts; using a battery with a different voltage can affect device performance. Using a 3-volt battery instead can lead to damage or malfunction in devices designed for 1.5 volts. -
Size and Dimensions:
Size and dimensions are critical for the battery to fit correctly in the compartment of the device. A typical 626 battery measures 6.3 mm in diameter and 2.5 mm in height. Even small deviations in size can lead to improper connections and device failure. -
Capacity (mAh):
Capacity, measured in milliampere-hours (mAh), indicates how much electric charge the battery can store. A higher capacity allows for longer usage. Selecting a battery with inadequate capacity may result in frequent replacements, while one with too high a capacity may be overkill for the device’s needs. -
Brand and Quality:
Brand reputation plays an important role in battery performance and reliability. Well-known brands often have stricter quality control standards and provide better warranties. Lesser-known brands may offer cheaper alternatives but could sacrifice performance and safety. -
Compatibility with Device:
Before purchasing, ensure that the replacement battery is compatible with your specific device. Devices can have different power requirements and safety features that must be matched accurately. This compatibility can prevent battery leakage, overheating, or damage to the device. -
Environmental Considerations:
Consider the disposal and environmental impact of the battery. Many batteries contain hazardous materials that require specific recycling practices. Opting for rechargeable batteries can reduce waste and is often more eco-friendly.
Finding the right battery replacement involves balancing these factors to ensure safety, effectiveness, and sustainability.
How Important Is Battery Brand in Replacement Choices?
Battery brand plays a crucial role in replacement choices. Quality batteries from reputable brands typically offer better performance and longer lifespan. Consumers should consider the following components: battery specifications, brand reputation, and warranty options.
First, assess the battery specifications required for the device. The voltage, capacity, and physical dimensions directly affect compatibility. Next, evaluate the reputation of the battery brand. Well-known brands often invest in research and development, ensuring reliable products. Buyers can trust these brands to meet safety and performance standards. Finally, examine warranty options. Brands that provide warranties show confidence in their products and offer peace of mind to consumers.
By following these steps, consumers can make informed choices about battery replacements. Overall, choosing a reputable battery brand is essential for optimal device performance and longevity.
What Are the Best Practices for Maintaining Replacement Batteries?
The best practices for maintaining replacement batteries include proper storage, regular charging, and monitoring conditions to extend their lifespan.
- Proper Storage
- Regular Charging
- Avoiding Extreme Temperatures
- Keeping Terminals Clean
- Monitoring Battery Health
To ensure the best practices for maintaining replacement batteries are effectively understood, let’s dive into each aspect.
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Proper Storage: Proper storage of batteries involves keeping them in a cool, dry place. The ideal temperature for storing batteries is typically between 20°C to 25°C. According to the Battery University, batteries stored in an optimal environment can retain up to 90% of their capacity over an extended period. For example, a lead-acid battery can typically last longer when stored at controlled temperatures rather than extremes.
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Regular Charging: Regular charging is crucial to prevent batteries from discharging completely. Most batteries, particularly lithium-ion types, benefit from partial charges rather than full discharges. Research by C. Delaney in 2021 emphasizes that frequent top-offs can significantly enhance battery longevity. It is suggested to charge batteries every few months if not used frequently.
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Avoiding Extreme Temperatures: Avoiding extreme temperatures is essential for battery preservation. Both high and low temperatures can degrade battery materials. According to a study by the National Renewable Energy Laboratory in 2019, exposure to temperatures above 35°C can accelerate capacity loss in lithium-ion batteries and lead to thermal runaway conditions.
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Keeping Terminals Clean: Keeping battery terminals clean is important for maintaining a good connection and preventing corrosion. Corrosion can impede the flow of electricity and reduce battery efficiency. A study conducted by J. Miller in 2020 found that regular cleaning with a baking soda solution can remove corrosion and enhance performance.
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Monitoring Battery Health: Monitoring battery health involves checking voltage levels and ensuring proper functioning. Tools like voltmeters can help assess battery status. Research from the Institute of Electrical and Electronics Engineers (IEEE) in 2022 highlights that regularly monitoring battery conditions can catch issues early, avoiding potential failures or safety hazards.
By following these best practices, users can significantly extend the lifespan and efficiency of their replacement batteries.
How Can I Properly Dispose of a Used 626 Battery?
You can properly dispose of a used 626 battery by taking it to a recycling center or participating in a battery drop-off program. These actions ensure safe removal and prevent environmental harm.
Recycling centers: Many areas have specific facilities designated for recycling batteries. These centers safely handle the materials used in batteries, reducing pollution risks. You can find a local recycling center using resources like Earth911, which provides information based on your zip code.
Battery drop-off programs: Retailers and community organizations often run battery recycling programs. For instance, major electronics stores may have bins for used batteries. Participating in these programs helps facilitate proper disposal.
Safety concerns: Disposing of batteries in regular trash is illegal in many jurisdictions. Batteries contain hazardous substances, including lead and cadmium, which can contaminate soil and water if they leak.
Environmental impact: The improper disposal of batteries contributes to pollution. A report from the Environmental Protection Agency (EPA) indicates that improper battery disposal can lead to significant hazardous waste issues, endangering local wildlife and ecosystems.
By recycling or participating in drop-off programs, you help mitigate environmental risks and promote a sustainable method of battery disposal.
Where Can I Purchase a Replacement for My 626 Battery?
You can purchase a replacement for your 626 battery at various locations. First, check local electronics stores, as they often carry a variety of batteries. Next, consider larger retail chains, which usually have a dedicated battery section. Online marketplaces like Amazon and eBay offer a wide selection as well. Additionally, specialty battery retailers can provide specific models and expert advice. Finally, automotive stores may stock batteries compatible with 626 models if applicable. Ensure to verify the battery specifications to find the correct replacement.
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