[jhautz]

Only problem with A123 is in a 5s2p or 6s2p (4600mah) setup is that the batteries take ALOT of room. I was considering going to A123 on my buggy for durability and to get away from the track owners whining about lipo, but I cant find enough room on the chassis for that big load of batteries. 5s 4600mah A123 takes as much room as 5s 8000mah lipos. I can fit a 5s 4350 lipo easily, but comparible mah in a123 is bulky to say the least. Just cant seem to figure out a good layout for the A123s.