Lithium Ion Battery Cell Module Pack

At the heart of automotive revolution.

Lithium ion battery cell module pack.

Lithium ion battery cell modeling with experiments for battery pack design 2020 01 1185 lithium ion polymer battery has been widely used for vehicle onboard electric energy storage ranging from 12v sli starting lighting and ignition 48v mild hybrid electric to 300v battery electric vehicle. Battery test systems pack module and cell cycle testers these high precision integrated battery charge discharge cycle test systems are designed for lithium ion and other chemistries and applications including ev batteries and energy storage systems. Most of our solutions are regenerative so energy sourced by the battery back is recycled back to the channels in the system or to the grid. A preferred configuration for a typical ac50 application is 1p5s for a total of 26kwh or 2p5s for a total of 53kwh of energy with a total of 10 modules.

A cell is the smallest unit of a battery comprised of 4 key components including cathode anode electrolyte and separator. In the second generation leaf equipped with a 40 kwh battery pack each battery module is constructed with an 8 cell configuration as standard increasing filling efficiency. In the first leaf equipped with a 24 kwh battery pack one battery module was constructed with a 4 cell configuration with a total of 24 modules on board the vehicle. As an example we developed a unique thermal model of the common 18650 lithium ion battery cell that enhances our ability to mathematically simulate explore and understand the causes and severity of internal short circuits.

A prototype li ion battery was developed by akira yoshino in 1985 based on earlier research by john goodenough m. Battery cell module and pack level charge discharge cycle testing solutions designed to provide high accuracy measurement with advanced features. We carry the latest generation of lithium ion battery cell sizes and chemistry including 18650 imr18650 ncr18650 21700 imr21700 ncr21700 and prismatic cells and pouch cells. Your goods battery packs cells other components typically are consolidated at the port of hong kong.

We buy in bulk and always have us stock ready to ship. Our scientists are continually developing new methods to help promote the safe use of lithium ion batteries. Stanley whittingham rachid. The packs contain 444 cells and each cell is independently safety fused on both terminals.

Lithium ion battery packs are assembled and tested in our factory in qingxi district dongguan china. Then they are assigned a carrier like fedex or dhl and shipped to their final destination with tracking. A battery pack that powers electrified vehicles consists of individual battery cells and modules organized in series and parallel. Battery cycling cell module pack.