GM, Honda partner on next-generation electric-car batteries

Battery pack assembly for 2015 Chevrolet Spark EV electric car at GM's Brownstown, Michigan, plantGeneral Motors and Honda have announced a partnership to develop smaller, lighter batteries to be used in the next generation of electric cars from both companies. The battery agreement specifies that the companies will collaborate using GM's next-generation battery technology. Honda will buy battery modules from GM as a part of the arrangement...