Blog - Others

LiFePO4    Winston    Elerix    Micro-Inverters    Solar regulators    Solar panels    GridFree    BMS Systems    Battery Monitoring    Chargers and charging    Inverters DC/AC    EVBIKE    Tests and diagnosis    Installation diagrams    LTO    Electric Cars    Others    Videos    About GWL   
The frequent issue of the pouch cells

The frequent issue of the pouch cells

14.Apr 2020
| Blog - Others

The IR photo shows the frequent issue related to the pouch cells technology.   The connection tabs (terminal plates) are limited in size, they will overheat very quickly when loaded with high currents.

The heat from the terminal enters the area of the whole cell and causes gradual overheating. The temperature rises   as high as +55°C.

The pouch cells with flat terminals are not designed for high current applications. Use the prismatic cells with large robust screw terminals instead.

44 visitors online.
All Rights reserved © 2024 GWL Group a.s. - GShop v. 1.4.8