Nissan unveils system to provide household electricity from all-electric LEAF

Nissan unveils system to provide household electricity from all-electric LEAF: "Nissan has unveiled a new power supply system that allows electricity stored in the lithium-ion batteries of the all-electric Nissan LEAF to be supplied to a house. With the LEAF's batteries able to store up to 24 kWh of electricity, Nissan says the system could supply the average Japanese household with electricity for about two days."