I'll drop in on this one as I posted another thread about which charger and I was asking cause I want a charger that it won't matter if I use it on a 2s 2000 mah battery or a 4s 5000 mah I want to buy one and that's it not have to worry about purchasing another for a higher rate battery and this and that. So what charger do I look for that is capable of it all?