RT Journal Article SR Electronic A1 Plomer, J. T1 Effective Short-Term Energy Accumulation for Means of Transport JF Transactions on Transport Sciences YR 2014 VO 7 IS 2 SP 73 OP 82 DO 10.2478/trans-2014-0005 UL https://tots.upol.cz/artkey/tot-201402-0003.php AB This paper presents a new conceptual design of an efficient flywheel battery, designed from commercially available components. The basic idea is based on a possibility of using a spare wheel of a vehicle, or its steel or aluminium disc, as the gyroscope rotor at an early stage of rotor development. Even low rotation speeds accumulate sufficient amount of energy to accelerate a small vehicle in a city.