David Simmons | Hudson Valley; Chronogram

David Simmons 
Member since Aug 1, 2017



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Re: “Batteries Vs. Hydrogen

It's not batteries-vs-hydrogen. HFCV uses batteries too. It's more like hydrogen supplementing batteries.

5 likes, 1 dislike
Posted by David Simmons on 08/01/2017 at 11:34 AM

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