On the western china international economy & trade fair, shenzhen mottcell battery technology company shows their electric vehicle batteries,
Electric vehicle battery
LiFePO4 Battery for Electric Vehicle
72V 150AH Electric Vehicle Battery
and the chengdu bus factory also shows their new electric buses and hybrid electronics buses, use the batteries only, the drive distance is about 300 to 400Km, and the full charging time is about 8 hours. I think that the electric vehicle and electric bus will be developmented fastly, Let's look at that!