Centre for Development of Advanced Computing (CDAC), is an Indian autonomous scientific society operating under the Ministry of Electronics and Information Technology (MeitY), Govt. of India. A Centre of Excellence (CoE) is being setup for design and development of products related to Mobile handset accessories and other electronic application at CDAC Noida in association with the Industry partner – India Cellular and Electronics Association (ICEA), financially supported by MeitY, Govt. of India and Government of Uttar Pradesh. This Coe shall provide a complete eco-system i.e R&D, Design & Testing hub for local industries to make India self-reliant in products based on Li-ion Cell for mobile handset accessories. CDAC is inviting proposals under Grand Challenge from different R&D institutes, industries and academia for seven products. The main objective of this grand challenge is to energize young minds and develop indigenous innovative commercially viable product designs which can be upscaled further under this CoE.