Firm making batteries that run 50 times longer than Li-ion
Mumbai-based startup Gegadyne is developing an energy system which it claims will last up to 50 times longer than lithium-ion batteries. The system will be able to "charge in seconds", the startup claims. Gegadyne was founded in 2015 by Narsee Monjee Institute of Management Studies graduates Jubin Varghese and Ameya Gadiwan. 