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What are the advantages and voltage parameters of CR2016 battery?

February 21, 2024

In the wake of the continuous development of social science and technology, the use of electronic devices will become more and more extensive, and the development of electronic components is also getting more and more prosperous. This paper focuses on CR2016 battery, which is an important part of electronic components. With the hope of helping more and more people learn the aspect, this paper introduces and analyzes its definition, advantages, characteristics and application in reality.



CR2016 Introduction



CR2016 parameters

CR2016 Parameters


CR2016 battery is a 3V lithium battery that has a long life because of its comparatively long quality guarantee period, excellent temperature resistance, and superior storage capacity. This lithium coin cell offers high energy density, durability and stability, as well as long battery life in a variety of applications. The name has its own meaning. CR stands for the international IEC number of the button lithium-manganese battery; 20 means that the diameter of this battery is 20mm, and 16 means that the thickness of this battery is 1.6mm. For R shapedbattery: when the height is less than 10mm, it uses four whole digits to indicate size. The first two digits indicate the integer value of the diameter. The decimal point and the following digits are not indicated. When the diameter is less than 10mm, it is "0" in the tenth digit. The last two digits indicate the height, including one digit after the decimal point, but the decimal point is not indicated, and the height is "00" when it is less than 1mm. 


CR2016 Features


Nominal   voltage

3V

Nominal   capacity

75mAh

Standard   current

0.1mA

Maximum   continuous current

1.0mA

Maximum pulse   current

15mA

Maximum size

Φ20.0x1.6mm

Weight

1.8g

Operating   Temperature

-20°C ~ 70°C

Shelf life

10 years


Advantages of Panasonic CR2016 battery


The Panasonic CR2016 battery is a 3-volt battery made by Panasonic Chemical Company and others.It is used in watches, calculators, and keyless automatic remote controls. It has a number of advantages. First, the battery is very small.So it is portable and does not require a large amount of power to provide enough current. Therefore, it can be used in small electronic devices such as watches and calculators. Second,the Panasonic CR2016 battery is very compact,which makes it ideal for specific devices. For instance, they are small, have a small footprint, or are designed to be deployed in areas with limited space. Thirdly, the Panasonic CR2016 battery is reasonably priced and offers enough power. This implies that this kind of battery will be less expensive even though it might not survive as long as a larger battery.


Panasonic CR2016

Panasonic CR2016


Characteristics of CR2016 battery


1. Excellent discharge characteristics

There is no need to discharge the battery before charging it with this battery. Its excellent discharge properties are due to this. Its diverse discharge characteristics can also be explained by the range of applications and environments in which it can be used. This battery has several applications and may be utilized in many different ways, but its primary purpose is for digital products. Batteries with lithium-ion are frequently seen in digital cameras, video recorders, laptops, and cell phones. Excellent discharge characteristics and a high energy density characterize this battery.


2. Durability 

An essential concern is the CR2016 battery’s long-term dependability. The need for replacement depends on the regulator being used and how frequently it is utilized. The life of batteries can be increased by using a voltage regulator. It is advised to utilize a transistor type voltage regulator instead of a Zener diode type because of its low differential voltage, which lessens the strain on the battery. Because the battery voltage of conventional lithium dioxide chemistry is relatively high, there is inherent stress (nominal 3.0V). Typical Zener diode regulators will drop the voltage to 2. (30% less energy available), further stressing an already stressed battery. The transistor type regulates down to approximately 2.7V, thus minimising battery stress and extending battery life.


The CR2016 battery is a lithium-ion battery designed to provide longer power to electronics. The battery also features a new electrolyte composition that is more stable over time. Over time, this gives the battery higher long-term reliability.


3. High Energy Density

The high energy density of CR2016 battery is a positive feature. However, battery can’t just be used to power devices that need a small amount of electricity. Battery is a useful tool for medical devices since it can also be used to raise the voltage in capacitors. The battery can last for about 2 hours under heavy use. Under moderate use, such battery can last up to two days.


CR2016 Application


Common usage scenarios

● Remote control

● Calculator

● Electric toys

● Computer motherboard

● Storage card

● Mobile phones

● Bluetooth wireless products

● Micro radio instruments and meters

● Alarm system


There are many different kinds of batteries that can be employed in the modern world. People can power their cell phones with a variety of battery kinds.One battery type that is now on the market is called CR2016 battery. Because of this battery’s performance and efficiency, it is becoming more and more popular. Despite the lengthy lifespan of this kind of battery, it still has to be charged with rechargeable batteries and contains various accessories like slots for more batteries or an external charger. To make CR2016 battery survive longer, it also needs to be shielded from water and dust harm. The CR2016 battery can outlast gadgets using other kinds of batteries for customers seeking durability. 


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Becky Boresen
Becky Boresen is a senior electronics engineer specializing in switching components such as transistors, capacitors and connectors. During her career, she has been involved in developing several electronic projects and has successfully driven several technological innovations. She is passionate about continually learning about the latest trends in electrical technology to stay competitive in the industry.
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