When it comes to lithium-ion batteries in EVs, the stakes are high. A single malfunctioning cell can trigger thermal runaway—a rapid, uncontrollable rise in temperature and pressure that can result in fires or explosions. For engineers, preventing this isn’t just good design—it’s non-negotiable. Charged recently chatted with Luka Sovulj from Epic Resins to learn how … Continue reading “Video: potting vs. foam in EV battery packs”
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Proventia, a supplier of emission control systems, thermal insulation components and batteries, has introduced its new Proventia Energy LFP-based battery pack. Lithium iron phosphate (LFP) technology is a good option for heavy machinery due to its cost efficiency and long lifespan, the company said. The high-energy, high-voltage battery systems are suitable for continuous operation over … Continue reading “Proventia debuts new Energy LFP-based battery packs for heavy machinery”
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Hyundai and Kia are looking to combine battery-pack cases with vehicle structural components for greater packaging efficiency. In a patent filing published by the United States Patent and Trademark Office (USPTO) Nov. 14, 2024, and first submitted by the automakers to that agency Oct. 26, 2023, Hyundai and Kia discuss having a vehicle’s floor double … Continue reading “Hyundai and Kia are working on structural battery packs”
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Mercedes is experimenting with multiple-chemistry battery packs that have more than one type of cell. A new type of micro-converter and hooking up the battery cells in parallel not in series makes this possible. This innovation will improve battery pack performance, modularity and space efficiency. While the details surrounding the impressively efficient new electric CLA … Continue reading “Mercedes Wants EV Battery Packs With Both NMC And LFP Cells”