A series of Ni-H rechargeable batteries with atrade mark of‘JJJ’were suecessfully developed byJiangnan Trible J corporation,Guangdong Province,and were put into batch production this year.Research on Ni-H battery is one of the importantprojects in China’s National High-Tech Programm.Scientists in Trible J Corp.started the research lastyear.After nearly one year’s arduous work,they com-pleted the lab work on the project and came to
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