Standards Are Tightened for Lithium-Ion
batteries
By REUTERS
Published: June 12, 2013
DETROIT — Underwriters Laboratories, a company that develops product safety tests, is strengthening its lithium-ion battery standards after a string of battery failures that shed light on the technology’s weak spots.
Those vulnerabilities were highlighted this year when regulators grounded Boeing’s 787 Dreamliner for nearly four months after lithium-ion
batteries overheated on two jets in January, leading to a fire in one.