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CR2032 Battery
In Stock
1,000RWF
In Stock
The CR2032 battery is a small, button-shaped, lithium coin cell battery that measures 20mm in diameter and approximately 3.2mm thick. It is commonly used in a variety of electronic devices, such as calculators, watches, remote controls, and medical devices, to provide long-lasting, reliable power. With a nominal voltage of 3 volts and a high energy density, the CR2032 battery can hold a lot of energy in a small package, making it a popular choice for portable electronics.
Description
CR2032 battery is a small, button-shaped, 3-volt lithium coin cell battery. It measures 20mm in diameter and is approximately 3.2mm thick. The “CR” in its name stands for “lithium manganese dioxide chemistry,” while the “2032” refers to the battery’s dimensions.
CR2032 batteries are commonly used in a variety of electronic devices, including calculators, watches, remote controls, keyless entry systems, medical devices, and small toys. They are also used in some motherboards, especially in older computers, to keep the BIOS clock running and to store small amounts of data.
One of the primary benefits of CR2032 batteries is their long-lasting power. They have a high energy density, which means that they can hold a lot of energy in a small package. Additionally, they have a low self-discharge rate, which means that they can last for several years even when not in use.
CR2032 batteries are also designed to be reliable and safe. They have a built-in safety mechanism that prevents them from overheating or exploding, and they are designed to operate within a wide temperature range.
In summary, CR2032 batteries are small, reliable, and long-lasting power sources that are commonly used in a variety of electronic devices.
Here are some specifications of a CR2032 battery:
- Nominal voltage: 3 volts
- Capacity: Typically around 225 milliampere-hours (mAh)
- Chemistry: Lithium manganese dioxide
- Diameter: 20mm (0.79 inches)
- Height: 3.2mm (0.13 inches)
- Weight: Approximately 3 grams (0.11 ounces)
- Operating temperature: -20 to 60 degrees Celsius (-4 to 140 degrees Fahrenheit)
- Self-discharge rate: Typically less than 1% per year
- Shelf life: Typically around 10 years if stored properly
- Safety features: Built-in protection against over-discharge, over-current, and short-circuit conditions
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