the "18" number isnt the amount of voltage it can take but the number of NiMh cells it can handle....so the voltage was fine
My mistake s I apologise, I'm sure it won't make any difference in that case but as MGM have a 16025 listed I went with that instead of the 16018, it'll probably still go up in smoke at some point!
Losi 8T RR - Novarossi Plus 21-5BT/ Jammin JP3 - Teknorc 8T - Neu 1515-1Y - MGM 16025-3 Z Series ESC.