Here is a fullymax (evolve's reccomended 3s source)in 3s2p... - Fullymax Li-Po 11.1V, 6500mAh, 3S2P, 25C (however this is in a hard case, but Ill look for its soft pack cousin... another FB7700S-3S1P 11.1V 7700mAh 3cell 12C(92.5A) 20C(154.0A) 19.6x66x172(dimentions) 487g(weight) FB9000HP-3S1P 11.1V 9000mAh 3cell 25C(225.0A) 50C(450.2A) 19.0x68x226 642 not the smallest buggers but shit, most people are tossing this in a hammond anyway and i think the mid range (forget i think the b box?) box will fit these bats...