supercapacitors for energy storage; batteries, electric, for vehicles; batteries for vehicles; batteries; electrical batteries; electric batteries for vehicles; electric storage batteries for household use; solid-state batteries; electrical storage batteries for household use; ultracapacitors for energy storage; batteries, electric; electrical cells and batteries; solar-powered rechargeable batteries; electric batteries; solar batteries for industrial use; car batteries; rechargeable electric batteries; storage batteries; electric storage batteries; grids for batteries; solar batteries; accumulators [batteries]; rechargeable batteries; electrical storage batteries