Detail 2: Advanced spot welding with higher technology High quality lithium-ion battery packs are connected in series and parallel using the most advanced spot welding equipment in China. The spot welding position and current are all monitored by computer set parameters. Dur...

How to choose a lithium-ion battery pack for electric vehicles? With the support of national policies and the introduction of new national standards for electric vehicles, the development of lithium-ion battery packs has ushered in huge opportunities. At present, the lithium...

What is the difference between soft pack lithium-ion batteries and aluminum shell batteries? In regions with higher consumption levels, such as European and American countries, the use of soft pack lithium-ion batteries has an advantage. In most developing countries such as...

3. Different prices Lithium ion batteries: Lithium ion batteries are expensive, and they are about three times more expensive than lead-acid batteries. Based on the analysis of service life, investing the same cost still results in a longer lifespan for lithium-ion batteries...

1. Different conceptual properties Lithium ion battery: It is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and non-aqueous electrolyte solution. It relies heavily on the movement of lithium ions between the positive and negati...

How to control the consistency of lithium-ion battery packs? At present, the industry generally adopts battery management systems to control the consistency and safety of batteries within lithium-ion battery packs, in order to protect the battery pack and extend the service life of...

How to determine the consistency of individual lithium-ion battery packs? Firstly, we need to understand what the consistency of lithium-ion battery packs refers to. The consistency of lithium-ion battery packs refers to the convergence of important characteristic parameters...

In order to ensure the safe and reliable use of lithium-ion batteries, experts have carried out very strict and meticulous battery safety design to achieve battery safety assessment indicators. (1) The 135 ℃ automatic shut-off protection of the diaphragm adopts the internat...

In response to the explosion-proof problem of lithium-ion batteries in automobiles, the R&D engineers of Puwei Company have conducted multiple tests and have currently developed and designed a PBA explosion-proof valve. It is an explosion-proof, waterproof, and breathable product designed...

The potential problems of lithium-ion batteries are reflected in three aspects: high production costs, high temperature explosion, and convenient charging and use. Therefore, the application of lithium-ion batteries in the field of electric vehicles must focus on solving these technical proble...