We kicked the tires on Nissan's Leaf-based EV Power Station in Tokyo a while back, and now the company has announced that Japanese customers will start receiving the home power backups in July. On top of trundling you around town, the EV's battery will supply 6kWh of juice to your house, keeping it powered for up to two days. It also features an advanced charger, which can juice the Leaf to 80% capa
