Possibly. But you're getting only 50mah more, so for me, its not worth it. I have however, have been looking at the Turnigy battery rated at 2200mah. But, I need to remeasure the Lavabox, to make sure it the replacement would fit. Otherwise, perhaps the 1300mah Turnigy could fit? 2200 Turnigy link: http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=58883 1300 Turnigy link: http://www.hobbyking.com/hobbyking/store/__8936__Turnigy_1300mAh_3S_25C_Lipo_Pack.html Has someone measured the specifics of the battery compartment, to see what can be fitted within our mod? If so, please post.