Got an old brushed motor laying around and want to put it to good use?The Turnigy brushed ESC is an excellent speed controller with a linear throttle curve, Lipoly/NiMh ready and programmable braking.Spec.Cont Current: 20ABurst Current: 25ABEC Mode: 5v/1ALipo Cells: 2-3NiMH : 4-10Weight: 17gSize: 45x21x8mm FOR USE WITH BURSHED MOTORS ONLY.WILL NOT WORK WITH BRUSHLESS MOTORS