BLDC Ebike Controller 250W-500W for Electric Bike Road Bicycle Kit

350W 36/48V Brushless DC Motor Controller:
Rated Volt:36/48V
Rated Power:350W
Under-Voltagte Protection:31.5V/41.5V
Current:18+-1A
Size:10.5CM*7.0CM*3.5CM

500W 48V Brushless DC Motor Controller:
Rated Volt:48V
Rated Power:500W
Under-Voltagte Protection:41.5V
Current:30A
Weight:0.5KG/PCS
Size:15cm*8cm*4cm

Material:Aluminum shell,Silicone waterproof pad,Pure copper cable

Common Functions:High/low brake,three speed switch,anti-theft,cruise,PAS 1:1;
Custom make function:LCD display,Reverse,EABS,Push bottom three speed,Voice quality check