This year, Changzhou Energy Storage Materials and Devices Research Institute invented and produced No.5 nickel-hydrogen battery, which has excellent performance of fast charging and normal discharge at minus 40 ℃.
On May 18th, Changzhou Energy Storage Materials and Devices Research Institute started the project of wide temperature range and large capacity nickel-hydrogen battery. Now, it has built a 4,000 m2 of standardized plant and a fully automated positive and negative battery production line.
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