Ener1 Lithium-ion Battery System

First Integrated Platform of Its Kind Offers Quick, Cost-Effective Solution Scalable to Suit Wide Range of Vehicle ApplicationsEner1 Lithium-ion Battery SystemNEW YORK, July 27 -- A new, fully integrated electric drive train developed by electric vehicle pioneer, Think, and powered by a lithium-ion battery system made by U.S.-based EnerDel (subsidiary of Ener1, Inc. Nasdaq: HEV), has been