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mnw21cam
on May 21, 2014
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New dual carbon battery charges 20x faster than li...
Higher power density would be ideal for toy helicopters, as they typically have to use a different formulation of LiIon battery that compromises energy density and recharge cycle endurance in order to get a little bit more energy density.
Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4
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