By "random" I meant any two batteries that were not specifically matched. Two 6V batteries in series are inherently safer because there is no chance of a weak cell being overcharged by str… (View Post)
FWIW, this seems backward to me. As @d_v correctly pointed out above, portable EVSEs can only draw 12A from a 110V source like the NEMA TT-30 (3 pin, 30A) receptacle. That is, there is no benefit to… (View Post)