According to Sean Rarey (Grants Pass EV http://www.gpev.us/) SmartSpark systems has issued a recall notice on the BATTEQ.
There is a PDF linked on the GPEV home page. It says at least one BATTEQ failed and took out a battery pack, hence the recall.
I tried to find information direct from SmartSpark but they seem to have changed the name of their company and the product line-up and the new website has no information.
Maybe this is why they stop production. It seems like the EV industry is thier own worst enemy.
Philip
Philip
2011 Nissan Leaf SL