tried searching and there are loads of threads about how to optimise battery, etc. hearing loads of conflicting things to do. basically - got a new macbook and will shortly be migrating all my stuff over to it from the MBP. I want to get the best out of my new MacBook and battery. Admitedly i've never really looked after my battery in my MBP and had it for 2 and a half years and now the battery is rubbish. Any tips on how to get the most out of my battery is appreciated. If when plugged in and the light turns green does that start to damage the battery if plugged in?