Knoxville, Tenn. – July 1, 2019 -- XS Power Batteries, a world leader in performance power solutions announces a new and improved version of their BCI Group 34 AGM battery. XS Power Batteries offers four different options in their BCI Group 34 AGM battery lineup. The latest version of the XS Power Batteries BCI Group 34 Knoxville, Tenn. – July 1, 2019 -- XS Power Batteries, a world leader in performance power solutions announces a new and improved version of their BCI Group 34 AGM battery. XS Power Batteries offers four different options in their BCI Group 34 AGM battery lineup. The latest version of the XS Power Batteries BCI Group 34