I got a 3906 emaxx with a mm esc and a fiago 8xl motor. my nimhs are not going to hold up long with this setup.can i run 4s lipos on my mm and will they fit in my emaxx right. what kind of lipos should i get and what kind of charger should i get. im just looking for some desent lipos that fitin my truck and a good charger that wont have problems. I really apriciate any suggestions . Thank you.