Just take a survey and find how many of the millions of IC & Diesel cars on the road have very expensive Lithium batteries and how many don't. The vast majority of vehicals have standard 6 cell batteries
Also which in reality are not even 12volt batteries anyway a fully charged lead acid battery should be between 13.8 and 14.2 volts if you think being pedantic will win you the debate and not expose your ignorance
I tried to make the post "idiot proof" "simple English" obviously I failed
