9. 4. 2020 ŠKODA CITIGOᵉ iV by a charger at PVA EXPO exhibition grounds in Letňany Original 1920px Kinetic Power Booster is a flywheel-based energy storage system without the need for chemical battery cells. Additional info Original 1920px Original 1920px File type: JPGFile size: 2 MBDimensions: 5000 × 3333 pxPublished: 9. 4. 2020 Related article: Electricity stored in a flywheel