The embodiments herein disclose a power backup system comprising a graphene-based metal-air battery (GMAB), and at least one auxiliary power source as a secondary and additional back-up. The GMAB comprises an electrolyte reservoir for storing electrolyte; a pump for pumping the electrolyte to a plurality of cells; a...

A method and system for production optimization of battery packs is provided herein. The method and system comprise receiving data corresponding to parameters associated with battery pack types of the battery packs, mode of optimization, and available cells; and determining cell clusters for each battery pack type o...