These are the best battery cells on the market. 230 amp hours is amazing for a golf cart. I use them with a JK 200 amp BMS and I only need to charge my golf cart about once a week even though I use it pretty much all day long to get from here to there. Very easy to use. Comes with an M6 threaded terminal at the top and bus bars to match. Everything is extremely well packaged and ships very fast customer service is also amazing