The CR1225 battery measures 0.47 x 0.47 x 0.10 inches. It weighs 1.7 grams and is usually a single-use battery. This battery is often found in watches, calculators, and small electronics. Equivalent batteries are CR1220 and CR1216.
Due to their broad application range, CR1225 battery size has become a popular choice among manufacturers. These batteries are generally non-rechargeable, making it essential to replace them once they are depleted.
Choosing the right replacement is crucial for device functionality. When replacing a CR1225 battery, select a genuine product or a reputable brand to ensure optimal performance.
In summary, the CR1225 battery size offers a blend of convenience and efficiency across various uses. Understanding its features, applications, and replacement options is vital for maintaining your devices.
Next, we will explore how to identify signs that indicate it is time to replace your CR1225 battery, ensuring your devices continue to function seamlessly.
What Is a CR1225 Battery and Its Size Specifications?
A CR1225 battery is a coin-shaped lithium battery commonly used in small electronic devices. It has a diameter of 12 mm and a thickness of 2.5 mm.
The definition aligns with standards set by organizations such as the International Electrotechnical Commission (IEC), which categorizes these batteries based on size and chemistry.
CR1225 batteries are known for their stability and longevity. They typically offer a nominal voltage of 3 volts and can have varying capacities, often between 40 to 50 mAh. They power devices like watches, calculators, and key fobs.
According to the Battery Manufacturers Association, lithium batteries, including CR1225, are favored for their higher energy density compared to alkaline batteries.
The demand for CR1225 batteries arises from increasing usage in digital devices and healthcare technologies, which require reliable power sources.
Statistical data from Reports and Data indicates that the global coin cell battery market is expected to grow at a CAGR of 5% from 2021 to 2028, driven by the rising demand for wearable devices.
The widespread use of CR1225 batteries impacts the environment and consumer electronics waste management. Improper disposal can lead to lithium and other chemicals contaminating soil and water.
Health impacts include exposure to harmful substances if batteries are not discarded properly. Economically, the rising demand for these batteries boosts manufacturing sectors.
Examples include the integration of CR1225 batteries in remote controls and IoT devices, highlighting their crucial role.
To address environmental concerns, experts recommend recycling programs for used batteries. Organizations like Call2Recycle advocate for proper disposal and highlight recycling technologies.
Strategies include enhancing battery designs for recyclability, promoting consumer education on disposal methods, and developing sustainable manufacturing processes.
What Are the Exact Dimensions of a CR1225 Battery?
The exact dimensions of a CR1225 battery are 12mm in diameter and 2.5mm in height.
The main points related to the CR1225 battery dimensions are as follows:
1. Dimensions
2. Applications
3. Voltage
4. Chemistry
5. Compatibility
CR1225 Battery Dimensions:
The CR1225 battery dimensions refer to its size, specifically the diameter and height. The battery has a diameter of 12mm and a height of 2.5mm. These dimensions determine where the battery can be used, affecting compatibility with various devices.
CR1225 Battery Applications:
The CR1225 battery finds applications in many devices, such as watches, calculators, key fobs, and medical devices. Its compact size makes it suitable for portable electronics that require a small power source.
CR1225 Battery Voltage:
The CR1225 battery operates at a voltage of 3 volts. This standard voltage is common among lithium coin batteries. It ensures compatibility with devices designed for similar battery types.
CR1225 Battery Chemistry:
The CR1225 battery contains lithium chemistry. Lithium batteries are known for their long shelf life and stable voltage output. This chemistry allows them to perform well in devices that require consistent power.
CR1225 Battery Compatibility:
The CR1225 battery is interchangeable with other battery types, such as the CR1220 and CR1230. However, users must ensure that the device specifications match. Different battery dimensions may lead to improper fitting and functionality.
In summary, understanding the CR1225 battery’s dimensions and attributes helps in selecting the right battery for various applications and ensures optimal performance of electronic devices.
What Voltage Does a CR1225 Lithium Battery Offer?
A CR1225 lithium battery offers a nominal voltage of 3 volts.
Key points related to the voltage of a CR1225 lithium battery are as follows:
1. Standard voltage is 3 volts.
2. Common applications include watches, key fobs, and medical devices.
3. Rechargeability is not typical for this type.
4. Temperature range considerations affect performance.
5. Full capacity is typically around 40 mAh.
The following explanations provide a deeper understanding of each point.
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Standard Voltage: The standard voltage of a CR1225 battery is 3 volts. This voltage level is consistent across all lithium coin cells of this type. A nominal voltage of 3 volts is essential for devices requiring stable and reliable power.
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Common Applications: CR1225 batteries are commonly used in small electronic devices. Typical applications include wristwatches, remote key fobs for vehicles, and various medical devices like glucometers. Their small size and stable voltage make them suitable for low-power electronics.
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Rechargeability: The CR1225 battery is not typically rechargeable. Lithium coin cells are designed for single-use applications. Attempting to recharge a standard CR1225 can lead to leakage or explosion, making it crucial for users to replace them rather than recharge.
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Temperature Range Considerations: The performance of a CR1225 battery can be influenced by temperature. These batteries are generally rated for operational temperatures between -20°C and 60°C. Extreme temperatures can affect their lifespan and efficiency, which is particularly relevant for devices used in variable environments.
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Full Capacity: The full capacity of a standard CR1225 battery is around 40 mAh (milliampere-hours). This capacity defines how long the battery can power a given device. The actual usage will depend on the power requirements of the device and its energy consumption rate.
The detailed overview provides an understanding of both the function and considerations surrounding the CR1225 lithium battery.
What Are the Key Features of a CR1225 Battery?
The key features of a CR1225 battery include:
- Voltage: 3 volts
- Chemistry: Lithium
- Diameter: 12 mm
- Thickness: 2.5 mm
- Capacity: Approximately 50 mAh to 60 mAh
- Application: Commonly used in watches, key fobs, and small electronic devices
The features of a CR1225 battery reflect its specific design and intended uses, leading to various perspectives on why certain attributes are prioritized.
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Voltage:
The voltage of a CR1225 battery is 3 volts. This consistent voltage output supports various electronic devices requiring stable power supply. High voltage is critical for functionality in low-power applications such as calculators and remote controls. -
Chemistry:
The CR1225 battery uses lithium as its chemical composition. Lithium batteries are known for their long shelf life and stability in various temperatures. They perform well in demanding environments, providing a reliable power source for devices that require consistent energy. -
Diameter:
The diameter of a CR1225 battery is 12 mm. This size allows it to fit into a range of compact devices. The standardized dimension makes it easily interchangeable with similar batteries, simplifying the replacement process. -
Thickness:
The thickness of a CR1225 battery is 2.5 mm. This thin profile enables it to be used in slim gadgets like wristwatches and hearing aids. Limited thickness helps reduce the overall weight of portable devices, enhancing user comfort. -
Capacity:
The capacity of a CR1225 battery typically ranges from approximately 50 mAh to 60 mAh. This capacity meets the energy demands of low-drain devices effectively. While some may argue that this capacity limits use in high-drain applications, it excels in energy-efficient gadgets. -
Application:
CR1225 batteries are commonly found in watches, key fobs, medical devices, and calculators. Their versatility in multiple devices showcases their importance in everyday technology. Despite alternatives, many devices rely on this battery type due to its proven performance.
In summary, the features of a CR1225 battery are integral to its function in diverse electronic key devices.
What Is the Average Capacity of a CR1225 Battery?
The average capacity of a CR1225 battery is typically around 40 to 50 milliampere-hours (mAh). This value indicates the battery’s ability to provide a constant current over time before it requires recharging or replacement.
According to the International Electrotechnical Commission, the CR1225 is a lithium coin-cell battery widely used in small electronics like watches, calculators, and medical devices. It is crucial for these devices due to its stable voltage and longevity.
The CR1225 battery’s capacity relates to its size, chemical composition, and construction. Its lithium chemistry offers higher energy density, allowing for effective power delivery in compact forms. Various manufacturers may slightly differ, but the capacity generally remains in the specified range.
The Battery University affirms that CR batteries are essential for long-lasting power in low-drain devices. Their small size and high energy yield make them ideal for modern electronics.
The battery’s performance can be impacted by environmental factors such as temperature and humidity. Higher temperatures can affect the chemical reactions inside, sometimes resulting in faster self-discharge rates.
Recent studies show CR1225 batteries can last up to 10 years in optimal conditions, according to tests by the Battery Manufacturers Association. This durability impacts device design, leading manufacturers to rely on these batteries for extended use.
The broader impacts include consumer convenience and reduced electronic waste. The long lifespan supports sustainability by minimizing the frequency of battery replacements in devices.
Health-wise, improper disposal can lead to environmental hazards if batteries leak toxic materials. Economically, the reliability of these batteries reduces maintenance costs for various devices.
Examples include how CR1225 batteries enhance the user experience in household electronics, like remote controls and digital thermometers, providing consistent performance.
To address disposal issues, organizations like Call2Recycle recommend battery recycling programs to properly handle expired batteries and reduce landfill impacts.
Strategies include utilizing rechargeable alternatives when possible and promoting consumer awareness about proper battery disposal practices to mitigate environmental risks.
How Long Does a CR1225 Battery Typically Last?
A CR1225 battery typically lasts 3 to 10 years, depending on its application and usage conditions. The average lifespan is around 5 to 6 years for standard devices.
The longevity of a CR1225 battery can vary based on several factors. In low-drain devices, such as remote controls and small electronics, the battery tends to last longer, often approaching the upper end of the range. Conversely, in high-drain devices, like some wearable fitness trackers or digital toys, the battery may deplete more quickly, often within a few years.
For example, a CR1225 battery in a wall clock may last up to 10 years due to minimal power consumption. In contrast, when used in a gaming controller, it may only last 2 to 3 years due to constant use and higher power demands.
Additional factors that impact battery life include temperature and humidity. Extreme temperatures can shorten battery lifespan. Additionally, the quality of the battery also matters; higher-quality batteries may perform better in demanding situations.
In summary, CR1225 batteries generally last between 3 and 10 years, depending on usage, device type, and environmental factors. Exploring different brands and battery types could provide more options for specific needs.
What Are the Common Applications for a CR1225 Battery?
The CR1225 battery is commonly used in small electronic devices requiring reliable, long-lasting power.
- Common Applications for a CR1225 Battery:
– Watches
– Key fobs
– Fitness trackers
– Medical devices
– Calculators
– Remote controls
– Sensors in smart home devices
– Security systems
– Cameras
The CR1225 battery has diverse applications in several electronic devices, reflecting its versatility and importance.
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Watches: CR1225 batteries power various quartz watches. Their long life and stable voltage make them ideal for maintaining timekeeping accuracy.
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Key Fobs: CR1225 batteries are essential in keyless entry systems for vehicles. They provide sufficient energy for remote locking and unlocking functions in cars.
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Fitness Trackers: CR1225 batteries energize fitness monitors. These devices often rely on small batteries to maintain consistent operation for tracking health metrics.
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Medical Devices: CR1225 batteries are crucial in medical tools such as glucose meters. Their reliability can significantly impact patient monitoring and safety.
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Calculators: CR1225 batteries are commonly found in slim calculators. They ensure accurate calculations while minimizing the device’s size.
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Remote Controls: CR1225 batteries power various remote controls for electronics. Their effective energy management helps maintain functionality over time.
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Sensors in Smart Home Devices: Many smart home devices use CR1225 batteries. They provide energy for sensors monitoring temperature, motion, or environmental quality.
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Security Systems: CR1225 batteries support alarm systems and other security equipment. Their longevity is essential for reliable operation during emergency situations.
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Cameras: Some cameras utilize CR1225 batteries to power memory backup functions. This ensures that settings and saved data remain intact when the primary power source is unavailable.
Understanding the applications of the CR1225 battery can help users make informed decisions when selecting batteries for their devices. The diverse fields in which these batteries are used highlight their functionality and importance in everyday technology.
In Which Devices Is the CR1225 Battery Commonly Used?
The CR1225 battery is commonly used in various devices. These devices include digital watches, calculators, remote controls, fitness trackers, and some medical devices. Additionally, CR1225 batteries are often found in computer motherboards as a power source for the real-time clock. Their compact size and reliable performance make them suitable for many portable electronics.
How Does the CR1225 Battery Compare to Other Battery Sizes?
The CR1225 battery is a type of lithium coin cell battery, and it can be compared to other common battery sizes to understand its specifications better. Below is a comparison table that highlights the differences:
| Battery Size | Diameter (mm) | Height (mm) | Voltage (V) | Typical Capacity (mAh) | Common Applications | Weight (g) | Temperature Range (°C) |
|---|---|---|---|---|---|---|---|
| CR1225 | 12 | 2.5 | 3 | 40 | Watches, key fobs, medical devices | 2.5 | -20 to 60 |
| CR2032 | 20 | 3.2 | 3 | 220 | Motherboards, calculators, remote controls | 3.0 | -20 to 60 |
| CR2016 | 20 | 1.6 | 3 | 90 | Small electronics, toys, cameras | 2.5 | -20 to 60 |
| CR2450 | 24 | 5.0 | 3 | 600 | Fitness devices, IoT applications, keyless entry | 6.0 | -20 to 60 |
What Signs Indicate a Failing CR1225 Battery?
A failing CR1225 battery shows several distinct signs of deterioration. Users should look for these indications to determine if a replacement is needed.
- Decreased device performance
- Inconsistent functionality
- Warning indicators on devices
- Physical damage to the battery
- Expiration date passed
These signs provide a clear overview of what to expect when a CR1225 battery is on the verge of failure. Understanding each indication can aid in early detection and enhance user experience.
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Decreased Device Performance: A CR1225 battery that is failing will show decreased device performance. This could mean devices powered by this battery operate slower or fail to function properly. For example, a watch might lose time or an LED light might dim.
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Inconsistent Functionality: Inconsistent functionality occurs when devices turn on and off unexpectedly. This behavior often indicates insufficient power from the CR1225 battery. For instance, a remote control may fail to respond at times, further hinting at battery issues.
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Warning Indicators on Devices: Many devices integrated with a CR1225 battery have built-in warning indicators. This could be an alert symbol appearing on a screen or a flashing light signaling low battery levels. Awareness of these warnings can prompt timely battery replacement.
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Physical Damage to the Battery: Physical damage can be a key sign of a failing CR1225 battery. Users should check for any signs of leakage or swelling. If such damage is observed, it indicates that the battery poses safety risks and should be disposed of properly.
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Expiration Date Passed: A common yet overlooked sign of battery failure is an expired expiration date. Most CR1225 batteries have a shelf life of around 10 years. Using a battery beyond its expiration can lead to reduced performance and device reliability.
Understanding these signs can help users ensure their devices continue to operate effectively and safely.
How Can You Safely Replace a CR1225 Battery?
To safely replace a CR1225 battery, follow these steps: gather the necessary tools, remove the old battery carefully, insert the new battery correctly, and dispose of the old battery properly.
First, gather the necessary tools: You will need a small flat-head screwdriver or a similar tool for prying open the battery compartment. A non-conductive tool is preferred to prevent short-circuits.
Second, remove the old battery carefully: Open the compartment by gently prying it with the screwdriver. Take care not to damage any clips or connectors. Pay attention to the battery’s orientation; note which side is positive (+) and which side is negative (−).
Third, insert the new battery correctly: When placing the new CR1225 battery, ensure that the positive side aligns with the positive terminal. Press it firmly into place until it clicks, indicating a secure fit. This orientation is crucial for proper device functionality.
Fourth, dispose of the old battery properly: Battery disposal is essential for environmental safety. Look for local recycling programs specifically for batteries. Many electronic stores and community centers will accept used batteries for safe disposal.
By following these steps, you can safely and effectively replace a CR1225 battery while ensuring your devices function optimally.
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