Portable power chargers; Switching power supply apparatus; Portable power supply apparatus (batteries); Wireless charge pads; Static power supply units; Electrical relays; Electrical cells; Electrical charge apparatus; Chargers for electric accumulators; Car batteries; Electricity storage apparatus; Electricity mains apparatus; Electric cells; Apparatus for recharging electrical accumulators; Apparatus for accumulating electricity; Apparatus for electricity supply; Electric batteries; Batteries for electric vehicles; Power conditioners; Power modules