China Daily reports an interesting story on Energy Storage, aka Batteries, today. (see: Green opportunities for storage-battery production)
According to the paper, China account for about 25% of global lead-acid storage batteries. These batteries are widely used in Electric Vehicles. The export growth has been a staggering 23% p.a. CEEIA estimates that annual growth is likely to continue with a rate of 15% p.a. for the next five years.
As we highlighted in our China’s 12th 5-year plan piece, the government is keen to promote green technologies and has earmarked the renewable sector as part of its Magic-7 industries.
CITE Investments 
Turning the acid material of the storage battery to Green technology is the forward step taken by china, lead from the automobile battery cause enough harm to people