• Zak Reviews@social.goodanser.comOP
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    2 days ago

    @Showroom7561 @flashlight

    That seems to be a Li-ion battery with silicon added to the anode. My guess is this is not that, just incremental improvement; until recently, 14500 fell far short of the energy density of 18650. Now it’s near parity, keeping in mind a smaller volume inherently means more weight in the metal housing.