Wednesday night (09-29-2010), I completed the "DUCT" installation into the Space Shuttle's Payload Bay area primarily because I certainly received my new EM-Sport 2200mAH Li-POLY batteries from Esprit Model. They are have the best customer service and Shipping Department!

Here are a few pictures of the completed internals of the Space Shuttle! Notice the Dimension Engineering BEC on the Right Side of the FUSE.





Total weigh-in was 2lbs. and 1/4 oz.



Two pictures showing a comparison between the two different Batteries form factor (4-Cell and the (2) 2-Cell):

4-Cell, 2200mAH, Li-POLY


The Pair of 2-Cell, 2200mAH, EM-Sport, 25C, Li-POLYs: