Most of the Braile batteries are just a Deka brand AGM Motorcycle battery with the cranking amps fluffed up by the "Pulse Cranking amps" number. They get that number by doing a 5 second load test instead of a 15 second. Apply about %40 to any battery's CCA if you want something close to the PCA. The only thing that would really concern me would be running fans and pumps with the key on engine off. I do lots of KOEO stuff with my car and I never sweat it no matter how many passes I make in a day.

That being said I know lots of people use them and like them. I am the GM at a Interstate Battery Distributor and have worked for them for 22 years. My Battery game has to be strong, I remember like 15 years ago when my battery died at the track, your friends don't go easy when you are in the battery business lol. I take the weight penalty and just run an Optima Yellow Top. If I were to change I would likely go with a lithium option as they are getting better and cheaper.