I carry a powerbank and various USB C adapters so if someone’s device dies I can help them out. It is a lot cheaper and smaller than carrying around seven different cables.

On top of that I carry Tylenol and bandages.

I used to carry a full first aid bag but kept forgetting to restock on supplies.

  • CascadianGiraffe@lemmy.world
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    10 months ago

    At one point I had what we called the commuter chain saw. Battery operated with a 6in bar. Kept it in the side trunk pocket. Only need it once or twice a year, but it beats hiking to the house and carrying a full one back. Especially since trees don’t fall across the road during nice weather.

  • Teon@kbin.social
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    10 months ago

    I have a Swiss Army Card, it has a scissors, small knife and other tiny gadgets.
    Oh, and a Light Saber! [pushes button and humming sound starts]

  • dewritoninja@pawb.social
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    10 months ago

    Aspirin for random headaches, a small sunscreen bottle to reapply throughout the day (I live in Ecuador at 3k altitude, skin cancer is a real concern), a charger with a usb c cable, a micro b cable, a mini b cable and a lightning cable cause you never know. A Bluetooth gamepad for my phone to play gamecube games when in have some time to kill. Scotch tape, silicone glue. Usb c otg, micro usb otg. An external 500gb hard drive, a waterproof poncho because I alwayd misplace umbrellas. A powebank, 2l bottle of water for the whole day. Those are some of the things I always carry on my backpack

  • Jackie's Fridge@lemmy.world
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    10 months ago

    Leatherman Juice Pro. I’ve used it nearly every day for 17 years and have done tonnes of house and auto repair with it. Also a cotton bandanna. Those things come in handy for cleaning, cooling, tying, bagging, you name it.

  • invertedspear@lemm.ee
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    10 months ago

    Multi tools are great for a a lot of purposes. A more oddball one that has gotten me many thanks is a high quality, 20a, 10ft extension cord with 3 outlets. Not a power strip or anything, just 3 outlets. Used it in airports many times to split the power at rare outlets. Helped friends running a stand at a a farmers market when there were literally 1 ft short of being able to plug in. It’s been useful enough times it just lives in my backpack.

  • 31415926535@lemm.ee
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    10 months ago

    Sheath knife around neck. Originally for self defense, but way useful for other things.

  • agamemnonymous@sh.itjust.works
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    10 months ago

    I’ve gotten a lot of keyring multi-tools over the years, but the only one I keep on my keys is the simplest: a Powerful Pete pocket screwdriver. It’s just a little metal disk with 4 different sized flathead screwdriver tips. It’s remarkably useful, I can even tighten hex socket bolts in a pinch.

  • jet@hackertalks.com
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    10 months ago

    A EDC thread!

    Utility key with integrated bottle opener knife scissors etc on my keyring.

    In my purse: power bank, USB cable, gaffer tape, face masks, alcohol, paracord, glasses, hat, headphone, screw top pen.

    Nice to have medication: a few anti-diarrheal pills: and anti-inflammatory: and some fun pills

  • SCmSTR@kbin.social
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    10 months ago

    Snapblade 18mm razor, sharpie, blistex (superior to balm/stick in every way), bandages and alcohol prep wipes and triple antibiotic, Sawyer mini filter and a vacuum insulated bottle, and a towel - you never know when you’ll need a towel.

    Oh also an extra mask, couple napkins, some new folded up tissues, and earplugs.

  • smac@kbin.social
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    10 months ago

    Band-aids. They fit easily into your wallet, taking almost no space. You’d be surprised how often you use one, either for yourself or someone else.