Gold & Silver Forum - Water powered flashlight

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- - Water powered flashlight (http://goldismoney.info/forums/showthread.php?t=381026)

Mantokir

06-05-2009 10:11 PM

Water powered flashlight

Might be of some interest to those of you with more money than me. :-)

http://www.japantrendshop.com/nopopo...set-p-539.html

Ash_Williams

06-05-2009 11:31 PM

Re: Water powered flashlight

My guess is that there is simply some substance that breaks down in the presence of liquid, releasing the energy. The liquid becomes saturated, so new liquid 'recharges' the battery, although at some point the substance just runs out.

Big Country

06-06-2009 12:43 AM

Re: Water powered flashlight

Quote:

# AA NoPoPo battery included; can be charged up to four times

Hope you don't plan to use it alot...I don't think walmart carries extra batteries for this thing...

Big Country

Mantokir

06-06-2009 01:28 AM

Re: Water powered flashlight

Quote:

Originally Posted by Big Country (Post 1756837)

Hope you don't plan to use it alot...I don't think walmart carries extra batteries for this thing...

Big Country

True... but apparently one battery stays charged for 10 years.

Someone may find it handy... :-)

morganchaser

06-06-2009 01:55 AM

Re: Water powered flashlight

http://www.aps-j.jp/english/

CajunCoin

06-06-2009 07:22 PM

Re: Water powered flashlight

Carbide Lamp, gives off Acytlyne (sp) Gas, used to be used by coal miners. Open flame type.

Used in Davy Lamps.

VERY DANGEROUS

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