station battery
1.For example, even if the settlement of the electric car battery miniaturization of safety and practicality issues, the major areas also need to have enough common battery charging station, it can only be used in small-scale, not a large-scale promotion; Hybrid Although more real, but the cost is high to high prices, if Without certain subsidies and tax concessions, the driving force consumers to buy less natural.
2.By then, next-generation technology, called plug-in hybrids, will offer motorists still better fuel efficiency as well as other perks: low-cost battery recharging overnight by simply connecting a 120-volt plug to an electrical outlet at home or work, very few trips to the gas station each year, and even the chance to sell surplus power back to the electric grid.
