Originally Posted by koabich
According to my LHS they have contacted Horizon on this. Horizon says it will not work. But Horizon will offer an upgrade service. They will upgrade the modules for $20.00 so it will work with an M11.
Well mine works with my modification just fine.
As for it eating up volts, it doesn't. I used it for 3 full days of racing, plus 2 practice days on the same charge, with the stock NiCd pack that it comes with. It doesn't stay lit for more than a few seconds.