A123 Systems (AONE +2.9%) says it found a "potential safety issue" related to the internal...

|About: A123 Systems, Inc. (AONEQ)|By:, SA News Editor

A123 Systems (AONE +2.9%) says it found a "potential safety issue" related to the internal cooling system of the batteries it supplies to major customer Fisker Automotive. A123, whose shares were hammered last month on account of GM's Chevy Volt controversy, claims it has "developed a confirmed repair" for the problem, and expects a "minimal financial impact" from it.