The 386 Silver Oxide Button Cell Battery has a voltage of 1.55 volts and a capacity of 125 mAh. It is often used in watches and small electronic devices. This battery type, with silver oxide chemistry, offers reliable performance and a long shelf life. Always check compatibility with your device before use.
When considering replacements, it is crucial to look for batteries labeled as SR626SW, LR626, or 377. These batteries serve as viable alternatives that provide the same voltage and fit. It is important to check the specifications carefully to ensure compatibility with devices, as using an incorrect battery can result in malfunction or damage.
Users should also keep an eye on the battery life, which varies based on the device and usage. Typically, a 386x battery can last from one to three years.
Understanding these aspects prepares users for choosing the right battery replacement. Next, we will explore the installation process for the 386x battery, including tips for ensuring proper fit and function in various devices.
What is the Voltage of a 386x Battery?
The voltage of a 386x battery is typically 3 volts. This battery is commonly used in various electronic devices. The exact voltage can vary slightly by manufacturer, but the standard rating remains 3 volts.
According to the International Electrotechnical Commission (IEC), the 386x battery is classified under the CR (Lithium Manganese Dioxide) category, confirming its nominal voltage of 3 volts. This classification is widely accepted in the industry.
The 386x battery is a small, round battery used in watches, calculators, and remote controls. It provides stable energy output and has a long shelf life. The lithium composition contributes to its longevity and reliability in low-drain devices.
The American National Standards Institute (ANSI) also recognizes the 386x battery, designating it under the designation 392. ANSI confirms its 3-volt output and categorizes it as a reliable power source for compact devices.
Factors affecting battery performance include temperature, storage conditions, and discharge rates. High temperatures can shorten battery life, while cold temperatures may reduce voltage output.
Studies show that lithium batteries, like the 386x, have a lifespan of up to 10 years under ideal conditions. In practice, most users can expect reliable performance for several years before replacement is necessary, according to research from the Battery University.
The widespread use of 386x batteries impacts waste management and recycling efforts. Improper disposal can lead to environmental pollution, as lithium and other metals can contaminate soil and groundwater.
Health implications arise if batteries are not recycled properly, potentially affecting local ecosystems and community health. Additionally, economic concerns exist regarding the reliance on lithium extraction, which has significant environmental impacts.
Organizations such as the Rechargeable Battery Association advocate for proper recycling methods. They recommend using designated recycling programs to prevent hazardous waste.
To mitigate battery waste, consumers should consider rechargeable alternatives when possible. Implementing better recycling infrastructure can also help reduce environmental impact.
What Are the Key Specifications of a 386x Battery?
The key specifications of a 386x battery include battery type, voltage, capacity, dimensions, and compatibility.
- Battery Type
- Voltage
- Capacity
- Dimensions
- Compatibility
Understanding the specifications of a 386x battery is crucial for ensuring proper usage and replacement.
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Battery Type: The 386x battery is commonly classified as a lithium or alkaline battery. Lithium batteries offer longer life and better performance in extreme temperatures, whereas alkaline batteries are often cheaper and more readily available.
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Voltage: The standard voltage for a 386x battery is typically 1.5 volts. This voltage is essential for compatibility with devices designed to run on this specification.
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Capacity: The capacity of a 386x battery usually ranges between 280 mAh to 900 mAh. Higher capacity batteries can power devices for a longer duration, making them suitable for power-intensive applications.
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Dimensions: The physical dimensions of a 386x battery normally measure approximately 11.6 mm in diameter and 44.5 mm in height. These measurements are critical for ensuring the battery fits properly within the device.
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Compatibility: The 386x battery is used in various devices, such as remote controls, toys, and small electronic gadgets. It is important to confirm device compatibility to avoid operational issues.
In conclusion, the specifications of the 386x battery encompass multiple attributes that influence performance and usability in various applications.
What is the Size and Shape of a 386x Battery?
A 386x battery is a small, cylindrical primary battery commonly used in various electronic devices. Its dimensions are approximately 24 mm in diameter and 40 mm in height. The battery is typically composed of alkaline or lithium chemistry, designed to provide stable voltage and long service life for low-drain devices.
According to the Battery University, the 386x battery falls under the category of button cell batteries, which are characterized by their round shape and flat top. These batteries deliver consistent power in devices like calculators, digital watches, and hearing aids.
The 386x battery’s shape allows it to fit in compact spaces. Its size and design offer versatility for manufacturers requiring battery-powered solutions. The alkaline variant often provides a nominal voltage of 1.5 volts, while lithium versions may offer 3 volts, enhancing their utility in various applications.
The International Electrotechnical Commission (IEC) defines battery dimensions, ensuring standardized naming conventions across manufacturers. Different battery models, while similar in shape, can vary in voltage, capacity, and chemistry, impacting their applications.
Factors contributing to the popularity of the 386x battery include its longevity, reliability, and widespread applicability. Users often choose these batteries for their ease of replacement and availability in most retail locations.
Battery performance tends to decline under extreme temperatures or high-drain conditions, resulting in shorter life spans for certain applications. Optimal storage conditions can enhance the battery’s overall lifespan.
Broadly, the use of batteries like the 386x impacts the electronics industry, promoting innovation in compact devices. As demand for portable technology increases, the need for reliable batteries remains crucial.
Environmental concerns regarding battery disposal and recycling practices arise with frequent battery use. Sustainable practices are necessary to mitigate the negative impacts of battery waste on ecosystems.
To address these issues, organizations such as the International Renewable Energy Agency recommend enhancing recycling programs and developing eco-friendly battery technologies. Encouraging proper disposal and supporting research into alternative energy storage solutions can further lessen environmental impacts.
Exploring advancements in rechargeable technology and improving end-of-life management practices can enrich the transition towards more sustainable battery usage. These strategies can foster a balance between technological innovation and environmental conservation.
What Chemical Composition Does a 386x Battery Have?
The chemical composition of a 386x battery primarily includes alkaline materials, specifically zinc and manganese dioxide.
- Main Components:
– Zinc (Zn)
– Manganese Dioxide (MnO2)
– Electrolyte (Potassium Hydroxide, KOH)
– Separator (Polyethylene or similar materials)
The composition of a 386x battery highlights various components that contribute to its functionality. Each part plays a vital role in the battery’s overall performance and efficiency.
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Zinc:
Zinc serves as the anode material in a 386x battery. It facilitates the chemical reactions required to produce electricity. Zinc is known for its excellent electrochemical properties, making it a preferred material for alkaline batteries. -
Manganese Dioxide:
Manganese Dioxide acts as the cathode material. It enables the battery to store and release energy efficiently. Manganese compounds are chosen for their stability and performance in various battery chemistries. -
Electrolyte:
The electrolyte, often potassium hydroxide, is vital for ion conduction. It allows the movement of ions between the anode and cathode. This movement generates an electric current. Alkaline batteries typically use KOH due to its effective conductive properties. -
Separator:
The separator is a critical component that prevents short circuits between the anode and cathode. It maintains the proper balance of chemical reactions within the battery. Polyethylene or similar materials are commonly used due to their insulating properties.
The various components of the 386x battery are engineered to optimize performance and longevity. Each element contributes uniquely to the battery’s efficiency and effectiveness in powering devices.
What Replacement Options Are Available for a 386x Battery?
The replacement options available for a 386x battery include both direct replacements and equivalent batteries.
- Direct replacement batteries
- Compatible equivalent batteries
- Rechargeable options
To elaborate on these replacement options, we can break them down further.
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Direct Replacement Batteries: Direct replacement batteries specifically match the original battery specifications. These batteries provide the same voltage and capacity as the original 386x battery, ensuring compatibility and optimal performance. For example, manufacturers often produce replacements with identical dimensions and connectors to fit devices seamlessly.
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Compatible Equivalent Batteries: Compatible equivalent batteries refer to batteries from third-party manufacturers that have similar specifications to the 386x battery. These batteries may not be made by the original manufacturer but can still effectively power devices. While they often come at a lower cost, consumers should ensure that these replacements fulfill safety and performance standards.
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Rechargeable Options: Rechargeable options provide an eco-friendly alternative to traditional batteries. These batteries can be reused multiple times, reducing waste and long-term costs. Users can often find rechargeable versions compatible with the 386x battery, offering the same voltage with the added benefit of reusability.
When selecting a replacement battery, it is essential to consider factors such as compatibility, cost, and environmental impact. Always verify the specifications and ratings to ensure they meet the device’s requirements.
What Batteries Can Be Used as Replacements for the 386x Battery?
The 386x battery can be replaced by several compatible alternatives.
- 386 Battery
- 387 Battery
- 392 Battery
- 394 Battery
- SR43SW (Silver Oxide)
- LR43 (Alkaline)
- CR43 (Lithium)
These alternatives have various attributes, such as different chemistries and capacities, which may influence their performance in specific devices. Choosing the right replacement battery may depend on the specifics of the device and desired longevity.
Understanding battery compatibility is important for optimal device performance.
1. 386 Battery:
The 386 battery serves as the direct replacement for itself. Users can expect similar voltage and capacity. Its dimension and chemical composition align closely with other types listed here. According to battery specifications from manufacturers, it offers an average voltage of 1.5 volts and a capacity of 150-200 mAh, making it a reliable choice for standard devices.
2. 387 Battery:
The 387 battery is a popular alternative for the 386, primarily used in similar applications. The voltage is typically around 1.5 volts and the capacity is comparable. This battery type may provide slightly better performance in high-drain devices due to its specific design, which caters to sustained energy needs.
3. 392 Battery:
The 392 battery can replace the 386, with a voltage and capacity that typically matches. This battery type is often preferred in watches and small electronics. Its structure integrates advanced materials that may enhance longevity.
4. 394 Battery:
The 394 battery is another viable alternative, noted for its similar specifications. It also operates at 1.5 volts and is designed for devices such as cameras and small electronics. Users may consider this option for its reliability and availability in retail.
5. SR43SW (Silver Oxide):
The SR43SW is a silver oxide battery that is compatible with 386 applications. This battery provides a stable voltage of 1.55 volts and has a higher capacity ranging from 150 to 170 mAh. The longer shelf life is a significant advantage, making it ideal for devices that require minimal maintenance.
6. LR43 (Alkaline):
The LR43 is an alkaline battery option that can replace the 386. It usually delivers around 1.5 volts and similar capacity stats. While it may not match the longevity of silver oxide batteries, it is often less expensive and widely available, appealing to budget-conscious consumers.
7. CR43 (Lithium):
The CR43 is a lithium battery alternative that offers superior performance in terms of stability and longevity. With a voltage of 3 volts, it is important to check device specifications before using it as a replacement. This battery excels in low-temperature conditions and is appropriate for devices with intermittent use.
What Equivalent Battery Options Exist for a 386x Battery?
The equivalent battery options for a 386x battery include various types, primarily focusing on compatibility with specific devices.
- CR-1/3N Lithium Battery
- DL-123A Lithium Battery
- ECR-123A Lithium Battery
- KCR-123A Lithium Battery
These options showcase a range of perspectives on compatibility and performance. While most options support similar voltage levels, some may vary in terms of storage capacity and discharge rates. It is essential to consider both the specific device requirements and the intended usage when selecting a replacement.
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CR-1/3N Lithium Battery:
The CR-1/3N lithium battery serves as a suitable equivalent for the 386x battery. This battery type is known for its high energy density and long shelf life. It typically provides a nominal voltage of 3 volts, similar to that of the 386x battery. Its compact size makes it ideal for cameras, medical devices, and other portable electronics. Studies indicate that the CR-1/3N can maintain performance under various temperatures, making it versatile for different environments. -
DL-123A Lithium Battery:
The DL-123A lithium battery also offers compatibility with devices designed for the 386x battery. Like the CR-1/3N, it is a 3-volt battery known for longevity. This battery features a similar lifespan and reliability, often found in professional and consumer-grade cameras. According to a report by Battery University, the DL-123A has a higher discharge rate, making it suitable for high-drain applications. -
ECR-123A Lithium Battery:
The ECR-123A lithium battery is another equivalent option for the 386x battery. This battery is formulated for high-capacity needs in various devices. It shares voltage specifications with the 386x and supports applications where sustained performance is crucial. The ECR-123A is often praised for its lightweight design and ability to function effectively in extreme temperatures. -
KCR-123A Lithium Battery:
The KCR-123A lithium battery is a lesser-known equivalent for the 386x, but it functions effectively in many of the same applications. It typically provides a similar voltage output and performance, making it a viable option for users seeking replacements. Some users report greater affordability with the KCR-123A, emphasizing its value in consumer electronics.
In conclusion, while several battery options exist as equivalents to the 386x battery, each presents unique attributes and considerations for compatibility and performance.
How Do Equivalent Batteries Compare to the 386x Battery?
The 386x battery is commonly compared with several equivalent batteries, such as the 386, 387, and 389 batteries. Below is a comparison of their specifications:
| Battery Type | Voltage (V) | Capacity (mAh) | Dimensions (mm) | Weight (g) |
|---|---|---|---|---|
| 386x | 1.5 | 150 | 11.6 x 2.0 | 20 |
| 386 | 1.5 | 150 | 11.6 x 2.0 | 20 |
| 387 | 1.5 | 170 | 11.6 x 2.1 | 22 |
| 389 | 1.5 | 200 | 11.6 x 2.6 | 24 |
These batteries generally share similar voltage ratings but differ in capacity, physical dimensions, and weight, which may affect compatibility with certain devices.
What Are the Common Applications and Uses of a 386x Battery?
The common applications and uses of a 386x battery include providing power for various electronic devices, particularly in computing and portable equipment.
- Common Applications of 386x Battery:
– Personal computers
– Digital clocks
– Portable gaming devices
– Medical devices
– Remote controls
– Sensors and alarms
– Wireless keyboards and mice
The versatility of the 386x battery stems from its compact size and reliable voltage output, making it suitable for a wide range of electronic applications.
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Personal Computers:
The 386x battery often powers personal computers, especially in earlier models that rely on it for real-time clock functions and BIOS memory retention. Its 3V output is essential for maintaining settings when the computer is unplugged. Older PC systems use this battery to ensure users experience seamless operation when rebooting. -
Digital Clocks:
In digital clocks, the 386x battery has a crucial role. It provides consistent power to keep accurate time, even during power outages. The battery’s long lifespan is advantageous, allowing clocks to function reliably for extended periods without requiring frequent replacements. -
Portable Gaming Devices:
The 386x battery is commonly found in portable gaming devices. It powers small screens and internal circuitry, allowing for gaming on the go. Its compact nature makes it ideal for devices where space is limited. -
Medical Devices:
Many medical devices, such as glucometers and heart rate monitors, utilize the 386x battery. These devices require dependable, low-voltage power for efficient functioning. The reliability of the battery is critical in healthcare settings, where accurate readings are essential. -
Remote Controls:
Remote controls for televisions, sound systems, and other devices frequently use the 386x battery. The battery’s compact design accommodates the small size of most remote controls, providing adequate power for consistent performance. -
Sensors and Alarms:
Security systems and various sensors often rely on the 386x battery for power. The long-lasting nature of the battery is crucial in maintaining the functionality of alarms and motion detectors. These devices need reliable power sources to ensure safety and security. -
Wireless Keyboards and Mice:
Wireless peripherals, such as keyboards and mice, utilize the 386x battery to function without cables. Its compact size fits well in slim devices, and the battery provides enough voltage to sustain performance over time.
Overall, the 386x battery serves critical functions in many electronic devices. Its versatility and reliability make it an essential component across various applications.
Why Is Understanding 386x Battery Voltage Important for Users?
Understanding 386x battery voltage is important for users because it directly impacts the performance and longevity of devices powered by these batteries. The 386x series, commonly used in small electronic devices, operates on specific voltage levels. Knowing how these voltages work helps users make informed decisions about replacements and reduces the risk of damaging their devices.
The International Electrotechnical Commission (IEC) defines battery voltage in its standards, providing guidelines on battery characteristics and usage. According to IEC standards, a battery’s voltage determines the electrical potential it provides to devices.
The underlying cause of the importance of understanding 386x battery voltage lies in its relationship with device compatibility and efficiency. When a device requires a specific voltage to function properly, using a battery with an incorrect voltage can lead to either underperformance or damage. Each battery series, including the 386x, is designed to deliver a certain voltage output consistently. Deviating from this specified voltage can disrupt the device’s operation.
Technical terms such as “voltage” refer to the electric potential difference between two points. In simpler terms, it indicates how much electrical energy the battery can provide to the device. Furthermore, “mAh” (milliamp hour) indicates the battery’s capacity, or how long it can deliver that voltage before needing replacement.
Detailed mechanisms behind the importance of battery voltage include the flow of electrical current. When a device is powered, it draws current based on its needs. If the supplied voltage from the battery is too low, the device may not turn on or may operate inefficiently. Conversely, if the voltage is too high, it can cause overheating or damage to the internal components.
Specific conditions that contribute to battery voltage concerns include extreme temperatures, which can alter the voltage levels during operation. For example, using a battery in a very cold environment may cause the voltage to drop, while excessive heat can cause it to rise. Users must select appropriate replacements to match the original specifications to avoid these issues, ensuring compatibility with the device’s requirements.
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