05-24-16, 08:38 PM
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#66
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Journeyman EcoRenovator
Join Date: Dec 2009
Location: Maynard, MA Eaarth
Posts: 383
Thanks: 78
Thanked 39 Times in 32 Posts
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Here is a different take on home batteries, that is very interesting:
Saltwater Battery | Safe Sustainable Batteries | Aquion Energy
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