Everyone is still taking OLD technology, meaning ferro, SCR or IGBT and putting a new marketing package on it and selling it to a new victum every day. People that want to be serious about finding a solution needs to go back to school and study a little bit of physics, chemistry and electrical engineering and try to move and convert electricity so that it is much more efficient and cost effective to use. The only people I have seen do this is ZNRG or Faztech with the new adaptive wave charge technology. Test upon test, application upon application, this product has use electricity more efficiently, wisely and with much less energy. Why, because they have learned to work within the guidelines, equations and parameters of basic physics in converting and suppling electrical energy to a storage vessle more efficiently, less heat and reduced time frames.
And without modifying the battery to do so... I advise all to take a look at this technology, many power companies have and they like what they see.