The CR1220 battery is a small, coin-shaped lithium manganese dioxide (Li-MnO2) battery that provides a voltage of 3 volts. It is commonly used in various small electronic devices such as watches, calculators, remote controls, key fobs, medical devices, and other gadgets that require a compact power source.
The CR1220 battery has a diameter of 12.5 mm and a thickness of 2.0 mm. It belongs to the "CR" series of lithium batteries, which are known for their long shelf life, stable voltage output, and reliable performance over time. These batteries are popular in applications where a slim, button-cell battery is needed to power small electronic devices efficiently.
When using CR1220 batteries, it is essential to ensure that the correct battery type and size are specified for your device to prevent damage and ensure optimal performance. Additionally, proper handling, storage, and disposal of these batteries are important to ensure safety and environmental responsibility.
CR1220 3 Biggest Features
The CR1220 battery, a type of coin cell battery, boasts several features that make it a popular choice for powering a variety of small electronic devices. Here are three of the most prominent features of the CR1220 battery:
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Compact Size: One of the most notable features of the CR1220 battery is its compact size. With a diameter of 12.5 mm and a thickness of 2.0 mm, the CR1220 is a slim and lightweight coin cell battery. This compact form factor makes it ideal for use in small devices where space is limited, such as watches, calculators, key fobs, and remotes.
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High Voltage Output: The CR1220 battery provides a stable voltage output of 3 volts. This consistent power supply is essential for ensuring the reliable operation of electronic devices, as it helps maintain consistent performance over the battery's lifespan. The 3-volt output of the CR1220 battery is suitable for various low-power applications that require a reliable power source.
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Long Shelf Life: Another key feature of the CR1220 battery is its long shelf life. Lithium manganese dioxide batteries like the CR1220 are known for their excellent shelf life and low self-discharge rate. This means that the battery can be stored for an extended period without significant loss of power capacity. The long shelf life of the CR1220 battery makes it an ideal choice for devices that may not be used frequently or require a dependable backup power source.
Overall, the compact size, stable voltage output, and long shelf life of the CR1220 battery make it a versatile and reliable power solution for various small electronic devices that require a compact and long-lasting power source.
What is CR1220 Battery Used for
The CR1220 battery, a type of lithium coin cell battery, is commonly used to power a wide range of small electronic devices that require a compact and reliable power source. Some common applications of CR1220 batteries include:
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Watches: Many watches, especially small and slim wristwatches, use CR1220 batteries to provide power for timekeeping functions, alarms, and other features.
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Calculators: Pocket calculators, scientific calculators, and other handheld electronic calculating devices often use CR1220 batteries to ensure reliable operation.
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Key Fobs: Remote keyless entry systems in vehicles, garage door openers, and other key fobs utilize CR1220 batteries to power the remote control functions.
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Remote Controls: Small remote controls for TVs, DVD players, air conditioners, and other electronic devices frequently use CR1220 batteries to power the control functions.
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Medical Devices: Certain types of medical devices, such as glucose meters, thermometers, and small electronic health monitoring devices, may use CR1220 batteries to provide power.
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Backup Power: CR1220 batteries are also commonly used as backup power sources in various devices, such as memory backup in computer motherboards, small sensors, and other electronic equipment that needs a reliable power source to retain data during power outages.
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Small Gadgets: CR1220 batteries are often found in small electronic gadgets like digital thermometers, mini flashlights, small electronic toys, and novelty gadgets.
Given its compact size, stable voltage output, and long shelf life, the CR1220 battery is a popular choice for powering diverse electronic devices that require a dependable and long-lasting power supply within a small form factor.
What is an CR1220 Equivalent Battery
The CR1220 battery is a specific type of coin cell battery with a 12.5mm diameter and 2.0mm height, providing a voltage of 3 volts. If a CR1220 battery is not available, there are several equivalent batteries that can be used as substitutes. Some common equivalent batteries for the CR1220 include:
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DL1220: The DL1220 battery is an equivalent to the CR1220 and can be used interchangeably in many devices.
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Energizer ECR1220: This is another equivalent option to the CR1220 battery.
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BR1220: The BR1220 battery is also considered compatible with devices that require a CR1220 battery.
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ECR1220: The ECR1220 battery is a variation by Energizer that is equivalent to the CR1220.
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LM1220: The LM1220 battery is another alternative that can be used in place of a CR1220 battery.
When using equivalent batteries, it is essential to ensure that the size, voltage, and chemistry match the requirements of the device to avoid any damage or performance issues. If a specific battery type is not available, consulting the device manual or contacting the manufacturer for guidance on suitable alternatives is recommended to ensure proper functionality.
Full List of 12 Types of CR1220 Battery Equivalents
Here is a list of various equivalent batteries to the CR1220:
- DL1220
- Energizer ECR1220
- BR1220
- ECR1220
- LM1220
- KCR1220
- Kecr1220
- Citizen 280-208
- Seiko SB-T13
- Timex FA
- Rayovac CR1220
- Renata CR1220
These are some of the equivalent batteries that can be used in place of a CR1220 battery. When selecting a replacement battery, it is crucial to ensure that the size, voltage, and chemistry of the equivalent battery match the specifications required by the device to prevent any potential damage or performance issues. If in doubt, consulting the device manual or contacting the manufacturer for guidance on suitable alternatives is advisable.
