I do not know of any batteries that can beat the infinity battery cell.  Better cycle life, better energy density & better safety record.  UL said the infinity cell did better in the fire test than any other lithium battery. 

I think we will see that before Electrovaya finishes building out the new Jamestown plant that a second will be starting the construction phase.  This is because as Jamestown ramps up volume, the cell costs will start to fall.  The only hold back on this battery is intial cost which will be overcome!   JMHO