Batteries; Battery chargers; Battery boxes; Battery holders; Battery housing covers; Battery packs; Electric batteries; Batteries, electric; Storage batteries for lighting; Battery adaptors; Battery booster cables; Battery cables; Battery charge indicators; Battery charge monitors; Electrical batteries; Portable power supply apparatus (batteries); Power packs (batteries); Power sources (batteries); Power supply apparatus (batteries); Power units (batteries); Solar batteries; Solar batteries for domestic use; Solar batteries for industrial use; Solar collectors for electricity generation; Electricity generating solar cells and panels; Solar energy operating apparatus; Apparatus and instruments for controlling electricity; Apparatus for controlling lighting; Apparatus for lighting control; Apparatus for controlling the supply of electrical current; Apparatus for the control of electric current; Computer controls for lighting apparatus; Computer controls for lighting instruments; Control consoles for lighting; Control panels (electricity); Apparatus for managing energy supplies