I tryed a simmiler thing with my 1/8 buggy with a 2075kv motor and a hobbywing 150amp esc and 2 3200mah 2s 25c batterys in series at 14v just for a practice and cooked and swelled one of them and they were both very hot. The amp output is only 80amps at 3200mah and 25c and depending on your system it may not be enough and will get your batterys quite hot as mine did. so just be carefull.