by ESS Ltd | May 12, 2025 | Technical Insight
Second-life batteries are gaining traction as a sustainable, cost-effective solution for energy storage. But engineering them isn’t just about repackaging old packs, it’s a specialised discipline with its own unique challenges and risks. Whether you’re designing...
by ESS Ltd | May 2, 2025 | Technical Insight
Imagine, you are developing a module for a large BESS system which is composed of 12 Li-ion packs of 20 modules of 20 cells each (assuming no parallel cell connections). The BESS system produces 3000 A continuously for 2 h so each pack produces 250 A for 2 h, do you...
by ESS Ltd | Apr 30, 2025 | Technical Insight
As applications become more powerful and more prevalent, managing battery temperature is no longer a design afterthought, it’s a critical system-level priority. Thermal management plays a key role in ensuring battery safety, performance,...
by ESS Ltd | Apr 17, 2025 | Technical Insight
When it comes to energy storage systems, choosing the right cell is one of the most critical decisions you’ll make. Whether you’re developing a high-performance electric vehicle (EV), an eVTOL (Electric Vertical Takeoff and Landing) aircraft or an...
