Accumulator boxes; Accumulator jars; Accumulators, electric; Accumulators, electric, for vehicles; Battery chargers; Chargers for electric batteries; Chargers for electric accumulators for vehicles; Battery jars; Galvanic batteries; Grids for batteries; Kilometer recorders for vehicles; Simulators for the steering and control of vehicles; Speed checking apparatus for vehicles; Commutators; Converters, electric; Transformers; Voltage regulators for vehicles

Portable, rechargeable, and reusable power-pack, which provides an autonomous electric power supply and facilitates charging of portable electronic devices, such as cell-phones, players, and GPS devices