The default setting for GWESC15A Brushless Motor Speed Controller is with brake feature on.
With auto-detection feature, please only use Li-Poly Batteries for GWESC15A Brushless Motor Speed Controller. Operating Current: 10 Amp. Peak Current: 15 Amp. Maximum Voltage: 15 Volts. Please try to keep the Amp. around operating current.
Weight: 17g (0.6oz) Input Voltage: 2-4 cells Li-Poly Batteries Built-in Battery Eliminator Circuit Max. Current 22.5A when apply 7.4 Volts. Max. Current 15.0A when apply 11.1 Volts. Max. Current 10.0A when apply 14.8 Volts.
Please read the instruction carefully before you use the speed controller.