22S 450A HV ESC for 120100 brushless motor with program box, brushless esc

450A 22S Controllers brushless ESC. Input voltage: 4-22S ceells Li-battery. Box programming support:Yes. The firmware is upgraded recently. Two way communication while connecting it with computer. Firmware can be upgraded by user. Motor cable can be inspected while Connecting the power battery. Simply set function value by Prog-Box or by PC via USB link wire. […]