It can be said that the 18650 battery is the originator of all lithium batteries. Many people will wonder why this lithium battery is called this name. In fact, 18650 represents the size of the battery, 8 represents a diameter of 18mm, 65 represents a length of 65mm, and 0 represents a cylindrical battery. Although the battery has been around for a long time, it does not affect its position in the battery market at all. Today I want to tell you about the advantages of this battery.


& nbsp; & nbsp; 1. Large capacity

Generally, the battery capacity is only 800mAh, while the most common 18650 lithium battery capacity has 1200mAh. With the advancement of science and technology, the battery currently sold in the market can reach 5000mAh, which is satisfied with different industries.

2, long life

The 18650 lithium battery produced by regular large manufacturers has a very long service life, and the normal use of the cycle is as high as 1,000 times, and the normal battery cycle life is about 200 to 300 times.

3. No memory effect

When it is necessary to charge the battery before, the remaining power in the battery needs to be emptied to continue charging. This is very troublesome. The 8650 lithium battery has no memory effect. Before charging, you do not need to put the remaining electricity, just charge it directly.

4. High security performance

In order to improve the safety performance of the battery, the positive and negative electrode of the 18650 battery is separated, which makes the battery is not easy to be short -circuited, and a protective board can also be installed. This can avoid battery failure caused by excessive charging and excessive discharge of batteries.

The advantages of the 18650 battery are introduced here. Recently, you can also enjoy the preferential price when buying the battery. If you have a lot of demand for the battery, you can directly find a reliable manufacturer to order online. In terms of price, you must definitely need to be in terms of price. It is lower than you go offline to talk about the price. After all, buying manufacturers on the Internet is low, and you can also get preferential prices.