Monday 7 December 2015

Tiny computers could keep EV batteries from crapping out when one cell dies

One of the microcontrollers, which allows individual battery cells to communicate with one another

Perhaps along with the fact that they don't allow for thousands of miles of travel on a single charge, electric vehicle batteries do have a shortcoming – they're only as good as their weakest cell. That's because all their 100-plus cells are connected in series, meaning that if one of them dies, then the whole battery pack stops working. That could be about to change, however, thanks to research being carried out at Germany's Fraunhofer Institute for Manufacturing Engineering and Automation.

.. Continue Reading Tiny computers could keep EV batteries from crapping out when one cell dies

Section: Automotive

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from Gizmag Emerging Technology Magazine http://ift.tt/1QrZ7uK

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