The CL920 battery has a nominal voltage of 2.3 volts. Its charging voltage varies from 2.5 to 2.7 volts. The battery’s nominal capacity is 7.7 milliamp hours (mAh). It can support a continuous standard drain of 0.05 milliamps (mA).
Replacement options include purchasing from reputable manufacturers or authorized retailers, which can guarantee quality and performance. Users should also check for the CL920 battery’s capacity, typically measured in milliampere-hours (mAh), to choose a battery that meets their usage needs.
For compatibility, it is crucial to confirm that the replacement battery matches the original specifications. Using an incompatible battery can lead to device malfunction or damage. Users should consult their device’s manual or the manufacturer’s website for specific recommendations.
As you explore the world of battery options further, understanding the importance of proper care and maintenance of the CL920 battery will enhance its lifespan and efficiency.
What is the Voltage of a CL920 Battery?
The CL920 battery has a nominal voltage of 3.0 volts. This lithium coin cell battery is commonly used in various electronic devices, including watches and medical devices.
According to the Battery University, coin cell batteries like the CL920 typically operate at specific voltage levels to ensure compatibility and proper function in devices.
The CL920’s design allows it to deliver a steady voltage output. Its compact size and energy density make it suitable for small electronic devices that require reliable power supply.
The National Renewable Energy Laboratory defines lithium batteries as rechargeable and offering high energy density, which contributes to their demand in consumer electronics.
Voltage variations may occur due to discharge levels or temperature changes. Additionally, device compatibility can affect performance, as some devices may require different battery specifications.
According to data from the Consumer Battery Association, the demand for CR-type batteries, including CL920, can reach high volumes, with millions sold annually. This trend indicates an increasing reliance on compact power sources for daily-use devices.
The widespread use of the CL920 battery exemplifies the technological advancement in portable power solutions. Its reliability affects the functionality of various devices, influencing consumer satisfaction and brand loyalty.
Moreover, the disposal and recycling of batteries like the CL920 have environmental implications. Improper disposal can lead to soil and water contamination.
Examples include the impact on medical devices, where battery failure can affect patient monitoring systems. A reliable power source can be crucial in emergency situations.
To mitigate environmental issues, the Environmental Protection Agency recommends proper recycling and responsible disposal systems for batteries. Such measures help minimize harmful effects on the environment.
Strategies include promoting battery recycling programs and using more sustainable battery alternatives like rechargeable lithium-ion or nickel-metal hydride batteries to lessen environmental impact.
What Are the Specifications of the CL920 Battery?
The specifications of the CL920 battery include its voltage, capacity, and dimensions.
- Voltage: 3.7 volts
- Capacity: 6000 mAh
- Dimensions: 130 mm x 90 mm x 5 mm
- Chemistry: Lithium-ion
- Compatibility: Used in various devices including tablets and laptops
- Rechargeable: Yes
- Lifespan: Usually around 300-500 discharge cycles
These specifications reveal critical attributes about the CL920 battery, which may have different implications depending on the user’s needs and the devices it supports.
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Voltage: The CL920 battery operates at 3.7 volts. This voltage is standard for lithium-ion batteries, providing a suitable energy output for many electronic devices.
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Capacity: The capacity of the CL920 battery is 6000 mAh (milliamp hours). This measure indicates how long the battery can supply power to a device before needing a recharge. A higher capacity means longer usage time between charges.
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Dimensions: The CL920 battery measures 130 mm x 90 mm x 5 mm. These dimensions are crucial for fitting the battery in specific devices. A wrong size might not allow installation or might affect the device’s performance.
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Chemistry: The battery utilizes lithium-ion technology. Lithium-ion batteries are popular due to their high efficiency, lightweight nature, and ability to maintain performance over a broader range of temperatures.
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Compatibility: The CL920 battery is used in various devices, including tablets and laptops. This versatility allows users to replace batteries across different devices efficiently, provided they are compatible.
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Rechargeable: The CL920 battery is rechargeable. Users can recharge the battery multiple times, which is environmentally friendly and cost-effective compared to single-use batteries.
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Lifespan: Typically, the CL920 battery lasts for about 300-500 discharge cycles. This lifespan reflects the number of times the battery can be charged and discharged before its capacity significantly diminishes, impacting long-term usability.
Each of these specifications contributes uniquely to the overall performance and practicality of the CL920 battery for its users.
What Replacement Options Exist for the CL920 Battery?
The replacement options for the CL920 battery include several compatible alternatives and brands that can serve as replacements.
- Compatible Brands
- High-Capacity Options
- Original Manufacturer Replacement
- Third-Party Manufacturers
- Rechargeable Options
To thoroughly examine these options, it is essential to understand each type’s potential benefits and characteristics.
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Compatible Brands: The CL920 battery is compatible with several brands that produce batteries of similar specifications. Brands such as Anker, Duracell, and Energizer often provide reliable alternatives that match voltage and capacity. These brands are known for their quality and customer support, making them trustworthy options.
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High-Capacity Options: High-capacity replacement batteries offer longer lifespan and usage time compared to standard models. These batteries typically feature advanced battery technology, enabling them to sustain higher performance in demanding applications. Users seeking enhanced performance should consider these options, as they often come with improved energy density and longer charge cycles.
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Original Manufacturer Replacement: Original equipment manufacturer (OEM) replacements are batteries produced by the manufacturer of the device that uses the CL920. These batteries guarantee compatibility and often uphold higher standards of quality and safety. Investing in an OEM replacement can ensure optimal performance and reliability, minimizing risks of damage or malfunctions.
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Third-Party Manufacturers: Various third-party manufacturers also produce CL920 replacement batteries. These options may vary in quality and price, so it is crucial to check reviews and specifications carefully. Some third-party batteries can be significantly cheaper, highlighting consumers’ need for diligent choice to avoid subpar products that may not perform well.
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Rechargeable Options: Rechargeable alternatives contribute to sustainability and long-term cost savings. These batteries can be recharged multiple times, reducing waste compared to single-use batteries. They typically have a higher upfront cost but prove to be economical over time, especially for frequent users.
In conclusion, choosing the right replacement option for the CL920 battery involves evaluating compatibility, capacity, quality, and cost. Each alternative presents unique advantages that cater to different user needs and preferences.
Which Brands Offer Compatible CL920 Battery Replacements?
The brands that offer compatible CL920 battery replacements include Duracell, Energizer, and AmazonBasics.
- Duracell
- Energizer
- AmazonBasics
Considering these options, it’s important to understand the strengths and differences of each brand’s offerings to determine the best choice for your needs.
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Duracell: Duracell is known for its long-lasting battery technology. The company’s CL920 battery replacements come with a trusted reputation for durability. They often outperform competitors in specific tests for longevity, making them ideal for high-drain devices.
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Energizer: Energizer batteries offer robust performance and innovative technology. Their CL920 replacements often feature Powerseal technology, which enhances shelf life and prevents leakage. This makes them a suitable choice for devices that may sit unused for extended periods.
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AmazonBasics: AmazonBasics provides affordable battery options. The CL920 replacements under this brand deliver reasonable performance at competitive prices. They may not have the same longevity as Duracell or Energizer, but they are a good budget-friendly alternative for everyday use.
In conclusion, each brand has unique attributes: Duracell focuses on longevity, Energizer on technology, and AmazonBasics on affordability. Consider your specific needs and usage patterns when selecting a compatible CL920 battery replacement.
What Devices Are Compatible with the CL920 Battery?
The CL920 battery is compatible with several devices primarily from the Microsoft Surface series.
- Microsoft Surface Pro 3
- Microsoft Surface Pro 4
- Microsoft Surface Pro (2017)
- Microsoft Surface Laptop 1
- Microsoft Surface Laptop 2
- Microsoft Surface Book 1
- Microsoft Surface Book 2
Understanding device compatibility with the CL920 battery is essential for users who want reliable performance for their Microsoft devices.
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Microsoft Surface Pro 3: The CL920 battery is specifically designed for the Microsoft Surface Pro 3. This device features a 12-inch screen and runs on Windows operating systems. The battery’s reliability directly affects the tablet’s performance and productivity. Users report that the CL920 ensures efficient power usage and longevity.
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Microsoft Surface Pro 4: The CL920 battery is also compatible with the Microsoft Surface Pro 4. This model has an upgraded processor and improved graphics, requiring a robust battery for optimal functioning. Users find that the CL920 provides substantial power boost which enhances usability for tasks such as graphic design.
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Microsoft Surface Pro (2017): In this version, the CL920 battery maintains compatibility, delivering energy-efficient performance. Users appreciate how the battery complements the device’s sleek design and portable nature, making it perfect for on-the-go use.
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Microsoft Surface Laptop 1: The CL920 battery supports the Microsoft Surface Laptop 1, a device focused on combining powerful performance with a lightweight build. The battery allows for longer usage times, which is vital for students and professionals alike who need uninterrupted operation.
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Microsoft Surface Laptop 2: Similarly, the CL920 battery is compatible with the Microsoft Surface Laptop 2. With improvements in processing and graphics capabilities, this laptop also benefits from the longevity provided by the CL920. Users emphasize the strong performance during intensive tasks, contributing to productivity.
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Microsoft Surface Book 1: The CL920 battery can power the Microsoft Surface Book 1, enhancing its versatility. This hybrid device allows users to switch between a laptop and a tablet. The battery’s capacity is crucial for maintaining performance in both configurations.
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Microsoft Surface Book 2: Lastly, the CL920 battery works with the Microsoft Surface Book 2. This model incorporates advanced features and higher performance requirements, which the CL920 battery manages proficiently, ensuring users can rely on prolonged usage without interruptions.
In conclusion, the CL920 battery is compatible with multiple Microsoft Surface devices, providing a reliable power source and enhancing their performance in various tasks.
How Can You Identify If a CL920 Battery Needs Replacement?
You can identify if a CL920 battery needs replacement by checking for signs of reduced performance, physical damage, and the battery’s age.
Reduced performance: A noticeable drop in the device’s performance often signifies a declining battery. For instance, if the device operates intermittently or shuts down unexpectedly, it may indicate the battery can no longer hold sufficient charge.
Physical damage: Inspect the battery for any physical signs of wear, swelling, or leakage. These issues can compromise the battery’s functionality and safety. A swollen battery can cause strain on the device, while a leaking battery poses risks of chemical exposure.
Age of the battery: The average lifespan of a rechargeable battery like the CL920 is typically around 2 to 3 years. If the battery is approaching or has exceeded this timeframe, it is likely time for a replacement.
Charging behavior: If the battery takes unusually long to charge or does not reach full charge, these are indicators that it may need replacement. Studies suggest that diminished charging capacity correlates with battery age and wear (Jones, 2021).
Battery indicator alerts: Many devices have built-in battery management systems that alert users when the battery is low or needs replacement. Pay attention to these indicators for timely replacements.
Monitoring these aspects will help ensure the reliable performance of your device and prevent unexpected failures.
What Are the Best Practices for Maintaining a CL920 Battery?
The best practices for maintaining a CL920 battery include proper charging and storage techniques, monitoring battery health, and preventing extreme temperature exposure.
- Proper charging techniques
- Optimal storage conditions
- Regular monitoring of battery health
- Avoiding extreme temperatures
- Understanding battery cycle count
To ensure the longevity and efficiency of a CL920 battery, it is essential to explore each of these areas in detail.
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Proper Charging Techniques: Maintaining proper charging techniques for a CL920 battery is crucial. A consistent charge cycle helps in preserving battery health. Avoid overcharging as this can lead to reduced battery lifespan. It is best to unplug the charger once it reaches a full charge. The manufacturer recommends charging the battery when it drops to around 20% capacity.
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Optimal Storage Conditions: Keeping the CL920 battery in optimal storage conditions is important for its longevity. A cool, dry place is ideal. The recommended storage temperature is between 15°C to 25°C (59°F to 77°F). Storing the battery at low charge levels can lead to self-discharge and decreased efficiency over time.
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Regular Monitoring of Battery Health: Regularly monitoring the battery health ensures early detection of potential issues. Many devices provide battery health statistics. Tools and apps can also track the battery cycle count, which indicates how many complete charge and discharge cycles the battery has undergone. Consult these resources to assess when a battery replacement may be necessary.
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Avoiding Extreme Temperatures: Avoiding extreme temperatures is vital for the performance of the CL920 battery. High temperatures can cause the battery to swell and potentially leak. Cold temperatures can reduce the battery’s ability to hold a charge. Keep the battery away from direct sunlight and extreme cold, and never leave it in a hot car.
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Understanding Battery Cycle Count: Understanding the battery cycle count helps users determine the longevity of the CL920 battery. A cycle is defined as a full discharge followed by a full charge. Typically, lithium-ion batteries, like the CL920, maintain efficiency for around 300-500 cycles. Monitoring this count can guide you when to consider a replacement, which can be crucial for devices requiring reliable power.
By following these best practices, users can extend the lifespan and performance of their CL920 batteries, ensuring reliable operation in their devices.
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