Bringing these 3 lights (Sofirn SC21, Fireflylite P01, and Convoy S21E) out on a lake trip for Fourth of July weekend.

I’m hoping to do some night time lake beamshots while kayaking around!

    • SammysHP@feddit.de
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      1 year ago

      Li-ion batteries must be in carry-on. You can’t monitor checked baggage or respond to fires in the cargo bay.

    • Spicy3d@lemmy.worldOP
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      1 year ago

      They let me through security with them!

      According to USPS shipping rules, lithium ion batteries can be shipped via air mail if they are inside of the device they are intended to be used with. So maybe this applies to air travel too?

    • solrize@lemmy.world
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      1 year ago

      I believe the rule is you can bring batteries containing up to a certain mass of lithium, and they interpret that as up to 100 WH of batteries. That is why you see so many 98 WH (26800 mAH) power banks. People like to bring them when they travel.