HouYou Ploymer Cell Manufacturer

With the development of lithium battery technology, there are more and more types of cylindrical lithium batteries. Cylindrical lithium ion batteries are divided into lithium cobalt oxide, lithium manganate, and ternary materials. The three material system batteries have different advantages. Let's take a look at the models and specifications of cylindrical lithium batteries. Cylindrical lithium-ion cells are usually represented by five-digit numbers. Counting from the left, the first and second digits refer to the diameter of the battery, the third and fourth digits refer to the height of the battery, and the fifth digit represents a circle. There are many types of cylindrical lithium batteries, the more common ones are 10400, 14500, 16340, 18650, 21700, 26650, 32650, etc. 1. 10440 battery The 10440 battery is a lithium-ion battery with a diameter of 10mm and a height of 44mm. It is the same size as the AA battery we often call it. The capacity of this battery is gen...

What is the real lifespan of a LiFePO4 battery pack ? In fact, the lifespan of lithium battery packs is similar. Whether it is a LiFePO4 battery or a ternary lithium battery, the actual service life is related to the user's usage and protection. In this article, how long is the real life of a LiFePO4 battery pack? What is a LiFePO4 battery? A LiFePO4 battery is a type of lithium ion battery, which refers to a lithium ion battery using LiFePO4 as a positive electrode material. It is characterized by strong safety and stability, high temperature resistance and good cycle performance. How long is the real life of a LiFePO4 battery pack? The cycle life of long-life lead-acid batteries is about 300 times, and the maximum is 500 times. The LiFePO4 power battery has a cycle life of more than 2000 times. The lead-acid battery of the same quality is "new half year, old half year, and maintenance and maintenance for half a year", which is only 1~1.5 years at most, whi...