I’m seeing 12,000mAh (not a typo) for the new-ish graphene batteries. There’s no way that’s legit, is it? Or is their power density that good? I’ve read it’s better and I’ve read it’s worse and can’t find a clean, honest review on how they would do in our flashlights (18650). Can anyone shed some experiences or knowledge on this before I waste money? Thanks!
Example (I have no affiliation whatsoever but the numbers seem too good to be true…):
It’ a watt-hours, not ampere-hours.
12600 mWh = 3405 mAh
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Graphene is always around the corner, for the previously decade.
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