What would be best battery for a tarot t960 with tarot 5008-340 kv motors? I need to make a hexacopter that can lift 3 kg for 10-15 mins, not high only 15 ft at the highest. I know I need a 6s 22.2 volt lipo, but what mah and C would be best? Again I need it to hover 15 ft at highest for 10-15 mins.