Plug-E

Class [9]
Computer & Software Products & Electrical & Scientific Products

Fuel cells; fuel cell systems; fuel cell stacks; Batteries; Storage batteries; Hybrid systems with fuel cells and accumulators; Electrochemical secondary cells; Polymer electrolyte membrane based power supply systems; Energy supply systems, in particular based on electricity and based on hydrogen-containing energy sources, with a safety plug, a USB plug or a 12-volt plug for on-board voltage outlets; Electrochemical cells and batteries; Energy storage units, with a safety plug, a USB plug or a 12-volt plug for on-board voltage outlets; Apparatus and instruments for transforming energy, with a safety plug, a USB plug or a 12-volt plug for on-board voltage outlets.