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Entries by support
Making Lithium-ion Safe
Battery packs using Li-ion require a mandatory protection circuit to assure safety under (almost) all circumstances. Governed by IEC 62133, the safety of Li-ion cell or packs begins by including some or all of the following safeguards. Built-in PTC (positive temperature coefficient) protects against current surges. CID (circuit interrupt device) opens the circuit at a […]
U.S. light vehicle sales hit the highest single month since 2007
In March 2013, the U.S. light-vehicle sales of 1.45 million, an increase of about 3% compared to the same period in 2012; first quarter sales of 3.69 million, an improvement of 6%.
U.S. light vehicle sales hit the highest single month since 2007
In March 2013, the U.S. light-vehicle sales of 1.45 million
U.S. light vehicle sales hit the highest single month since 2007
In March 2013, the U.S. light-vehicle sales of 1.45 million
