A new study has examined the feasibility of using nickel-zinc batteries (NiZn) batteries accompanied by supercapacitors on power mobility devices. The research — Design and Feasibility of a Nickel–Zinc Battery-to-Supercapacitor Hybrid Power System with Active Voltage-Gap Control for Powered Mobility Devices — was published by Basel, Switzerland-based Multidisciplinary Digital Publishing Institute (MDPI) on June 12.…