BYD CT Scans Reveal EV Battery and Component Manufacturing
TL;DR. CT scans of BYD car parts detail the internal structure and manufacturing process of batteries and other components, highlighting their vertical integration strategy. - BYD's LFP prismatic cells, though not Blades, share chemistry and design principles for stability and cost. - The analysis reveals manufacturing inconsistencies in electrode winding, impacting long-term cell degradation. - BYD designs and manufactures its own batteries from chemistry to finished pack, unlike most Western automakers.
- CT scans expose the internal design of BYD's LFP prismatic battery cells, distinct from their Blade series.
- The LFP chemistry offers stability and cost advantages over nickel-based alternatives.
- Manufacturing analysis reveals inconsistencies in electrode winding, potentially affecting battery longevity.
- BYD's vertical integration extends to designing and producing its own battery cells.
- The window switch panel of the BYD Tang also underwent CT scanning, indicating broader component analysis.
Sources
- CT scans of BYD car parts — lumafield.com