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That reminds me of mikeselectricstuff's teardown of a Hydrogen fuel cell power bank: https://youtu.be/y48wCuC3KcA https://youtu.be/y48wCuC3KcA An extremely wel
by mastax 6y ago
That reminds me of mikeselectricstuff's teardown of a Hydrogen fuel cell power bank: https://youtu.be/y48wCuC3KcA https://youtu.be/y48wCuC3KcA
An extremely well engineered piece of technology that may have been selling at a loss at $150. Only 26wh at up to 500ma, can't recharge it at home, have to drive to specific stores to pay £6 to swap the cartridge. Just completely impractical.
- dale_glass 6y agoThe one LTT was looking at did have a charger, which seems to have cost somewhere around $420. https://www.youtube.com/watch?v=4vidpQ8jHlI https://www.youtube.com/watch?v=4vidpQ8jHlI But now you're paying a good chunk of cash... for what exactly? The system is bigger than a battery, a lot more expensive, a lot harder to charge, much less powerful, and a lot more complex and delicate.