Li-ion

By Hal Canary, 2005-07-07 23:00:13 (link)
#found-on-the-internets

People like me read the encylopedia for fun.

Today I read about Li-ion batteries. “ At a typical 100% charge level at 25 degrees Celsius, Li-ion batteries irreversibly lose approximately 20% capacity per year from the time they are manufactured, even when unused.”


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