Lipo Swelling

The amp draw of the NEu would be more and I would get some better LiPos if you were going to upgrade to a Neu

[Happywing]

Which Neu motor are you getting? They are very efficient motors and may actually be easier on the battery. Another thing to consider is the controller. The MM will limit draw to a certain extent. If you were to go to a Monster Max, you would definitely be putting your batteries under more stress.