29 November 2019 Current Affairs: Indian Space Research Organisation (ISRO) transferred its indigenous technology to produce space-grade lithium-ion cells (Li-ion cells) to Bharat Heavy Electricals Limited (BHEL)as per the TTA signed in March 2018. BHEL is setting up the Li-Ion production facility near Bangalore in Karnataka. The announcement was given by the Union Minister of Atomic Energy and Space Dr. Jitendra Singh.