• News aggregator on electric cars and electric vehicles (cars, motorcycles, boats, planes).

Tesla Cybertruck chief is out, parts of Supercharger team return

ArenaEV
The winds of change continue to howl through Tesla’s headquarters. Renjie Zhu, the mastermind behind the Cybertruck’s manufacturing, has announced his departure from the company, adding another name to the growing list of high-profile exits since Tesla’s announcement of a 10% workforce reduction. The departure of Zhu isn’t the only news causing a stir. Rich Otto, the former head of… Read more…

Battery sealing


Nick Flaherty assesses the various materials and processes used to seal and protect a battery pack
Sealing a battery pack safely is a key requirement for e-mobility systems. While there may be concerns about the ingress of moisture or dirt, there are also issues over venting gasses and preventing electromagnetic interference. As a result, the choice of materials and the processes for sealing a battery pack, including cleaning the surfaces, are a series of engineering trade-offs. Read more…