Acid hydrometers; Automatic indicators of low pressure in tyres; Batteries; Batteries and battery chargers; Batteries, electric, for vehicles; Battery chargers for use with vehicle batteries, mobile phones; Car batteries; Charging stations for electric vehicles; Electric control panels; Electric cords; Electric sensors; Electric storage batteries; Electrical cables; LED vehicle traffic signals; Pressure sensors; Rechargeable batteries; Relays, electric; Subwoofers; Vehicles breakdown warning lamps; Warning triangles to indicate vehicle breakdowns