Industry News

Newly produced lithium batteries require a series of rigorous tests to ensure their performance, safety, and reliability. Here is a detailed summary of these tests: 1. Physical property testing Siz...

As the core equipment of photovoltaic power generation systems, inverters are used to convert the variable DC voltage generated by photovoltaic modules into AC power at the mains frequency, which i...

Inverter is an electronic device whose main function is to convert direct current (DC) into alternating current (AC). This conversion process is particularly important for generating AC power from ...

Reverse the rectification circuit, connect one end to direct current (DC), and the other end can lead out alternating current (AC). This is an inverter, a device that converts direct current into a...

In an ideal battery pack, all individual cells have the same capacity and are always at the same SoC, which is also the SoC of the battery pack; When the SOC of the battery pack is 100%, the SOC of...

1. Research background Energy shortage and environmental pollution are the main problems facing humanity, and the development of new energy has become a global research focus. Lithium ion batteries...

1 What is BMS active balancing BMS active balancing is a method of transferring energy from higher capacity individual cells to lower capacity individual cells through energy transfer, thereby achi...

1 The basic working principle of lithium-ion batteries: Lithium ion batteries store and release energy through the movement of lithium ions between the positive and negative electrodes. During the ...

Extended Producer Responsibility (EPR) full lifecycle management in battery manufacturing refers to the responsibility management undertaken by producers for the batteries they produce throughout t...

The reason why lithium batteries are afraid of cold is mainly related to their internal chemical reactions and physical properties. 1, Slow down of chemical reaction rate During the charging and di...

Thermal runaway of lithium batteries is indeed an inevitable phenomenon, mainly due to the highly reactive chemical properties of lithium metal, which makes the processing, storage, and use of lith...

SOC SOC, also known as State of Charge, refers to the state of charge or remaining charge of a battery . It represents the ratio of the remaining dischargeable capacity of the battery after a perio...