18650 lithium-ion Battery Information

18650 is a lithium-ion rechargeable battery and its real name is 18650 cell. The battery has a voltage of 3.7 V and it carries 1800 mAh and 3500mAh. The time required for the charging battery is about 4 hours. The time of the battery depends on the amperage and voltage of the battery. The world has been changing and it became more advanced with a new generation of energy. It is believed that electrical energy which is stored in the battery provides a great implication towards the world. It is also featured that in coming future energy potential will increase to a higher level such as robotics, smart homes, electric vehicles, and solar power.

The lithium-ion battery is one of the most promising of all batteries and it is continuously upgrade. With the new upgrade, they are achieving goals of energy density which is needed for full adoption. The battery has comes in the flat sheets metal shape which has comprised with the anodes and cathodes. The size of the battery is generally larger than AA battery having 14mm in diameter and 50mm height.

The pack of the battery is composed of a variety of cells such as PCB and BMS. The voltage of the battery is usually rated between the 2.5 volts to 4.2 volts. The 18650 batteries are becoming popular and gaining rampant in the market. It is the battery which is gold for people and it is only available for manufacturing devices. Now people can found it easily in the market but at the time of using it, you should be more careful.

18650 Battery Specifications

It is the Li-ion type battery which can recharge and it has found application in different types of fields. The battery is becoming popular among the market and it is due to the features the battery is providing such as.

· The battery carries a cell weight of approximately 48g

· It contains voltage of charging up to 4.2 V

· The battery contains a method for charging which is CC and CV type.

· The dimension of the battery is 18.4mm and 65mm.

· The time taken by battery for charging is approx 4 hours but it depends on the voltage and amphire of the battery you are using.

· The battery also has a nominal voltage of 3.6 V.

· The battery also contains discharge facility which is minimum to 3 voltage.

· The nominal capacity of the battery is 2850 mAh.

· The battery also provides maximum discharge current which is 1C.

· It also contains charging current which is 0.5 C.

With all these features battery is getting famous in the market and it supports many technical issues. It is the features which are using in many electronics things in our daily life.

What are 18650 batteries used for?

The 18650 battery is generally used in the portable electronics and these batteries are in a cylindrical shape. It is the features which make it suitable for use in the laptops as such type of battery contains a group of cells of 3, 6, and 9 and if you will explore more then you will get a battery with 12 or 15 cells. Inside the battery, you will explore interconnected tabs which are used for joining it together.

Now, these types of batteries are also using in the LED torches which carries three AAA cells. It contains the same size and voltage of the 18650 cells. In this, you can easily charge the torches and purchased it.

The batteries can be used in the electronic devices which help in recharging the devices and it also used in smoking devices. Using these batteries allows you to change the battery pack but at the same time, you have to be careful as the wrong type can cause a fire. The main capability of the battery is its voltage, storage life, safety, operating temperature, and cycle life it is reasons to make it benefits for electronic devices.

These size of batteries were also used in the computer and many companies also use the battery as it provides the highest safety rate and it is the reason which makes it suitable for the vehicles but it should be in right types of enclosure.

Which is the Best 18650 Battery?

The batteries are built with standardized cells and they are not equally or create the same task. The most important thing you should consider while opting the battery is CDR rate which is also known as continuous discharge rating. It is the rate which helps in preventing the battery to get overheating. The wrong choice can damage your whole battery and can also become a threat to life. Overheating can cause leakage, damage, and explosion of the battery.

In the 18650 batteries, you will find two kinds of battery which are protected and unprotected type. At the time of buying the battery, people prefer to buy protected cells. In the protected battery the cells contain electronic circuit which is integrated into the design of the battery. The location of the cells is at the end of the battery. This design of the battery keeps it safe at the time of overload charging and discharging, short circuits, and high in temperature. It also protects the battery from getting leakage and explosion problem which can happen due to high rise in pressure.  Most of the protected cells also equipped with a valve which disables the cell in a permanent way when it gets high pressure inside the battery.

If we talk about unprotected cells then it commonly lacks in the circuit system. The batteries are cheap in rates but it contains high troubles and threat while using. These types of batteries are also prone to many problems and it is designed in such a way it avoids the protection. If for work you choose unprotected battery then you have to extra care. So it always the best option to invest a little bit more money and go for protected batteries for a safe and secure life.