** Altech Batteries ATC.AX jumps as much as 12.1% to A$0.037; marks biggest intraday pct rise since March 14
** Co's CERENERGY sodium-chloride solid-state battery project receives grant qualification from Germany's Ministry of Economic Affairs and Energy
** Clears second stage for 30% capital expenditure grant of 46.7 mln euros ($54.7 mln) under Germany's STARK economic development programme
** About 7.6 mln shares traded, 5.6x the 30-day avg
** ATC last up 3%, trimming YTD losses to 33.3%
($1 = 0.8542 euros)
(Reporting by Anjali Singh in Bengaluru)
((anjali.singh2@thomsonreuters.com;))