Sweden: World’s strongest battery could increase EV range by 70%
interestingengineering.com
Swedish researchers have developed the world's strongest battery, which can carry 30Wh/kg of energy and also bear loads in an EV.
The original post: /r/tech by /u/chrisdh79 on 2024-09-11 13:03:50.

Original Title: World’s strongest battery could extend EV range by 70%, make phones credit card-thin | The structural battery uses carbon fiber for its electrodes negating need for copper or aluminum, which add weight.