• rdyoung@lemmy.world
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    10 个月前

    I bought this one a couple of years ago. I ended up not using it as planned because it wouldn’t power my laptop. It claims to output 130w. I’m considering using it to power a heated bird bath and possibly an outside cam if I can figure out a less expensive way to keep it out of the elements.

    https://a.co/d/1pq7CPg

    • gollum@lemmy.worldOP
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      10 个月前

      Thanks, but that one will be hard to fit in my pocket 🙂 I was looking for 5 000 mAh.

      • eerongal@ttrpg.network
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        10 个月前

        if you’re just looking for it to fit in your pocket, i have a zendure brand one that is barely bigger than a credit card in its dimensions, but its 10k mah, 45W. It’s about an inch tall. I know it’s not 5,000 like you are asking, but might fit the bill size wise

    • pearsaltchocolatebar@discuss.online
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      10 个月前

      You can get water proof electric junction boxes at your local big box hardware store for a few bucks. Get one with only one port and use a cable gland to seal the cable. You can also get waterproof connector pigtails so you can remove the battery without messing with the case.