I had my battery replaced on my Macbook Pro SR 2.4 when it exploded. Apple was happy to replace it and everything was just great. Recently I have been noticing lesser battery life with this new battery, and am now getting a "Service Battery" warning. The batter jumped from 100% to 58% health, only having been cycled 49 times. It is about 2 months old, and I am expecting there to have been better battery life from a brand new battery. This is very frustrating because I fear that the same problem is going to happen even if I replace it again.