Added: 3 years ago
From: kabatekdotcom
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  • @rysem117 10 years

  • @rysem117

    Depends on how you use them. 500 mAH (milli-amp-hour) is a standard battery capacity rating. You could use it on something that draws one amp for a half hour, or half an amp for an hour, etc. Generally the less you use, the longer the battery will last.

    As an example, typical NiMH you might purchase at the store now are generally 2300-2800 mAH for a AA cell.

  • What happens when they exceed their recharging cycles? Do they just stop providing power?

  • whats the catch!

  • Read this first - Water-activated battery on wikipedia

  • Comment removed

  • some kind of backwards technology

  • What if I put salt in the water?

  • This have 500 mAh. Nice but my Energizer Rechargerable batteries goes up to 2450 mAh, not even half the power.

  • @Wesley95501 can you recharge those with water?

  • @stonedozerband Yes you can, but thier good for low power electronic divice.

  • @stonedozerband Such as emergence camping and you only need water.

  • Its BS, most they can do is power LED, nothing more. Can't even power simple non-LED flashlight.

  • wow Japanese are smart!

  • where the water goes?

  • I made a generator like that: take a piece of silicon , a piece of graphyte from a pencil and a piece of tin metal, the one you use to sold wires etc. now connect the materials in the following way: tin-graphite-water-silicon-tin etc. the more the cells are the more power it gives. there is not a chemical reaction, it's called electrocinetic effect. remember this : TIN-GRAPHITE-WATER-SILICON-TIN !!!

  • Can you make a video about it??

    Thanks!!

  • One day I will . If you look for "Electricity from water" on facebook you'll find my group. Check it from time to time to see if there's a video available

  • Thanks for the fast reply...

    I can't wait to watch it on Youtube!!

    Lol!!

  • @steblizz when do u get silicon from

  • @maciejwrotek I work for Brembo and we use silicon to make carbon-ceramic brake discs. Anyway. later I used pure gold, pure platinum and pure palladium to make similar experiments. What I think now is we can make energy from anything, but water is the cleanest and probably the easiest way. Look for "Verso il nucleare pulito" and read subtitles, you'll understand what I mean. Then think about the fact that the smallest part of matter is constantly moving, no matter what are the conditions. Why?

  • @steblizz where can i find silicon and tin? which cheap household items contains silicon and tin?

  • @uchihasurvival don't mind about that, it's not a matter of silicon and tin, I tried with pure gold and platinum because people told me I was creating the same effect as the Volta pile, instead it worked the same while it must not. look for the Karpen pile or the Zamboni dry pile to understand there's something different than the usual chemical reaction. anyway I don't think we'll be able to replicate and use these devices, just because it costs too much and scientist won't lose their time.

  • salt water or fresh water

  • I looked up the Websites and couldn't find these batteries on either.

    What's up with that?

  • they might be just ordinary lead acid batteries wich require some water once a while

  • do they have nough power for a wiimote!? xP

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