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This is the job description <a href=" http://skandiastar.com/index.php/gallery/english-language-service.pdf ">the help essay</a> The lithium-manganese battery used in the Volt, for example, has about 50 sensors to detect overheating and other malfunctions, Buchmann says. By contrast, the lithium-ion batteries blamed for repeated fires that grounded the entire Boeing 787 fleet earlier this year had only six such sensors, he says.
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