Blogs

The Complete Guide to Pouch Cell Batteries (2026 Edition)IntroductionLithium-ion battery technology has evolved rapidly over the past decade, driven by the demand for higher energy density, flexible design, and improved system efficiency. Among the three major lithium battery formats — cylindrical, Read More

Pouch Cell Energy Density Explained: Wh/kg, Wh/L, Cell vs Pack and Usable EnergyEnergy density is one of the first specifications engineers look at when comparing lithium battery cells. But a number such as 270Wh/kg or 600Wh/L does not tell the whole story.To select the right battery for an EV, ene Read More

How to Connect Large Format Lithium Pouch Cells: Tab Welding, Busbar Design and Contact ResistanceLarge format lithium pouch cells are widely used in EV, energy storage systems, robotics, industrial equipment and other high-power applications because of their high energy density and flexible design. Read More

As the global demand for high-performance lithium batteries continues to grow, the SK On SK77.7Ah pouch cell has become one of the most popular solutions in the energy storage retrofit, EV conversion, and second-life battery markets.Thanks to its high energy density, lightweight structure, and stron Read More

Designing a highly reliable lithium battery pack requires bridging the critical gap between electronic logic and physical failsafes. Engineers face immense challenges when balancing precision software control with robust physical safeguards. Read More

How Thermal Management Improves Pouch Cell Battery Pack Performance and Service LifeMeta Title: How Thermal Management Improves Pouch Cell Battery Pack PerformanceMeta Description: Learn how thermal management affects pouch cell battery pack performance, safety, cycle life, swelling control and cust Read More