I have a hard time stepping away from a conventional lead acid or AGM battery. Anytime a mainstream battery comes out that has higher CCA or high Reserve capacity they don't get smaller or lighter. You're giving up something when you go with a smaller lightweight battery and most of that is going to be reserve capacity. If I were to run one of the little lightweight batteries I would only use it on the track and use a regular battery for the road.
Same here... being a street rod I will sacrifice a
bit of weight for a good dependable battery that
will support the starts... and a good alt that has
enough for night time driving.... just put the weight
of the battery where its needed.. in back
