LONDON : UK fast-charging battery technology company Nyobolt has raised $30 million to expand its business in autonomous warehouse robots and heavy duty vehicles and move into new markets including mainstream electric vehicles, it said on Wednesday. The latest fundraising was led by venture capital firms IQ Capital and Latitude and included Scania Invest, the venture capital arm of Scania, Volkswagen's truckmaking business. The latest funding brings the total Nyobolt has raised to $100 million.