Upgraded 11.1V 2800MAH 30C Battery for Cheerson CX-20 RC Quadcopter

Still giving it four stars for build quality and matching cables, but the 2800mah battery is shorter and thicker and the rubber spacers inside the drone cause it to be wedged in the door half way in. Perhaps it could be secured to the bottom on the outside of the battery compartment, but as for the inside unless I can get the rubber strips out. Unfortunately this slightly larger capacity battery does not fit this drone.