Product Description
Tornado Gold OPTO 80Amp ESC
An OPTO isolated speed control is a speed controller without a built in Battery Elimination Circuit (BEC) to provide power for the receiver and servos, but they do enable the use of larger power supplies
2 - 5S Li-pos
6 - 16 Nimh/Nicad cells
Size 80 x 32 x 16 mm
Weight 67g