Long lasting battery

[cryowizard]

How about 30 years? And non-toxic, non-polluting remnant when the battery is exhausted?

http://www.nextenergynews.com/news1/next-energy-news-betavoltaic-10.1.html

Dank Wel LT.

Comments

[rkatsyv.livejournal.com]

I don't know, man. They never mentioned the cost of producing this thing ;)