Hi guys I'm thinking about changing my battery's for lipo's I have a G&G t418 I have read mixed reviews some say if you let them run down to much they blow up and if you discharge them to much the can blow up some say they damage the gun do you need to discharge lipo because I'm thinking about buying a nuprol 3000mAh 7.4v 20c nunchuck lipo battery and the charger is a balance charger with display but it's say it will only charge 2-cell 7.4 but the battery does not say how many cell it has and the charger isn't a discharger can any one help I'm confused