Safety Standard

With the rapid and large-scale popularization of electric vehicles, people have higher and higher requirements for the convenience of travel, which puts forward higher requirements for the charging time of electric vehicles. Increasing the charging rate is an effective way to shorten the charging time. However, large-rate charging not only rapid decay of capacity but […]

Liquid leakage analysis is a basic need to check whether the battery is working properly or it might have defects.

Influence of the temperature plays a crucial role in the production and manufacturing of lithium-ion batteries.

Introduction The production process of lithium-ion batteries is divided into four main processes: pole piece production, battery cell (cell) production, cell activation detection, and battery packaging. The production of pole pieces includes the processes of pulping, coating, rolling, slitting, sheet making, and tab forming. It is the basis of lithium-ion battery manufacturing and has high

Introduction Depending on the different package forms, batteries are divided into cylindrical batteries, square batteries, and soft package batteries. Different structures also mean that they have different characteristics. In this article, we will discuss the advantages and disadvantages of the batteries of these three structures. Cylindrical battery: Long-term development and the most mature technology. Advantages