Used Renault electric-car batteries provide DC fast-charging on highway

Renault Connected Energy charging station powered by second-life batteriesRenault hasn't tackled the home-energy storage market to the degree its alliance partner Nissan has, but it has found another use for "second-life" batteries. The French brand has worked with UK-based Connected Energy to install two electric-car DC fast-charging stations powered by second-life batteries. Once the energy capacity of lithium-ion...