Apparatus and instruments for conducting electricity; apparatus and instruments for switching electricity; apparatus and instruments for transforming electricity; apparatus and instruments for accumulating electricity; electricity storage apparatus; electric accumulators for vehicles; accumulators for photovoltaic energy; apparatus and instruments for regulating electricity; apparatus and instruments for the control or distribution of electricity; signaling apparatus and instruments; batteries and dry cells; electric voltage testers; Electric current testers; devices for checking and monitoring energy; electric power supplies; electrical adapters; electrical controllers; energy storage modules; electric batteries; battery chargers; electric cables, particularly connection and charging cables; electric connectors and parts and accessories therefor; electric converters and power inverters; Dry alkaline batteries; zinc-manganese dioxide alkaline batteries; industrial electric batteries; hydrogen cells; battery packs; solar battery packs; hydroelectric cells; fuel cells; rechargeable batteries; battery cables; accumulator boxes; batteries for cars; batteries for vehicles; rechargeable electric batteries; electric batteries for vehicles; high-voltage batteries; batteries for electric vehicles; auxiliary battery set; batteries rechargeable with solar energy; uninterruptible power supply apparatus [batteries]; battery charging devices for motor vehicles; lithium batteries and cells; secondary lithium batteries; lithium-ion batteries; zinc batteries; signal lanterns; marking buoys; emergency signalling lights; luminous signs; signaling panels.