I have bought used Race for test, but still in warranty. Battery life was much lower, according to spec’s. With everything off, it took 6% per day on a shelf. So I returned it, they changed whole watch and after that, with everything off, same scenario, there was still about 15% left after two months! Now my college has bought it from me. I’m extremely satisfied with V2 battery life and supposed it will be very good with Race too. I will never go back to buggy Garmin.