Industry News

1 What characteristics do power batteries need to have As the core component of new energy vehicles, power batteries need to possess the following key characteristics to ensure their efficient, saf...

The overhang design of lithium-ion batteries refers to designing an area beyond the positive electrode in the negative electrode of the battery. 1 Design purpose The main purpose of Overhang design...

Soft pack lithium-ion batteries have been widely used in portable electronic devices due to their high safety, high energy density, and flexible design. The manufacturing process mainly includes th...

Mastering lithium batteries requires a wide range of knowledge, including basic theoretical knowledge, technical details, and practical applications. Here are some key points: 1 Basic theoretical k...

Pouch voltage: The edge voltage of a soft pack lithium battery, specifically referring to the voltage of the aluminum layer between the positive electrode lug of the soft pack lithium battery and t...

Laminated aluminum plastic film: It is a key material for packaging lithium battery cells in flexible packaging. It is a high-strength, high barrier multi-layer composite material composed of vario...

Lithium ion battery: It is a type of battery that uses materials that can undergo lithium ion insertion/extraction reactions as positive and negative electrode active materials, and uses organic el...

1 The working principle of energy storage batteries The working principle of energy storage batteries is based on electrochemical reactions. Taking lithium-ion batteries as an example, during charg...

Lithium batteries of different shapes have differences in multiple aspects, mainly reflected in battery appearance, production process, performance characteristics, application scenarios, and advan...

The core BMS (Battery Management System) of the battery pack is a crucial component of the new energy vehicle battery pack, responsible for monitoring, managing, and protecting the safe operation o...

There are some significant differences in functionality and function between lithium-ion battery protection boards and BMS (Battery Management System), although both are designed to protect the bat...

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...