Supercapacitors for energy storage; Power distributing boxes; Inverters; Downloadable and recorded software for monitoring electrical power distribution units; Ultracapacitors for energy storage; Chargers for electric accumulators; Chargers for electric batteries for electric vehicles; Charging stations for electric vehicles; USB charging ports; Battery chargers; Battery monitoring devices that may be attached to a battery to monitor the performance of the battery and operating software for u...