22A WP Plug Controller(waterproof Plug ) Controller dimension: about 12.5 * 6.6* 3.8cm weight: 350g 9 mosfets cable length :all about 10-13cm Maximum current: 22±1A Rated voltage:DC36V/48V Speed set:1-4.2V Rated current:11A Brake input :Low-Level Low voltage protection: DC30/40±0.5V Connectors： motor (9pin waterproof plug ) Power PAS (3pin waterproof plug) 1 to 4 cable(8 pins for throttle, e-bike, display) 22A SM Plug Controller（Not W aterproof Plug ） Controller dimension: about 12.5 * 6.6* 3.8cm weight: 350g 9 mosfets cable length :all about 10-13cm Maximum current: 22±1A Rated voltage:DC36V/48V Speed set:1-4.2V Rated current:11A Brake input :Low-Level Low voltage protection: DC30/40±0.5V Connectors： motor (9pin waterproof plug ) power (red-black plug) Throttle Display Ebrake*2 PAS KT controller just only compatible with KT display(same communication protocol) . Please make sure that your system is KT system

36V 48V 22A Ebike Controller For 500W 750W Brushless Motor Electric Bike Bicycle / Package List SM Plug Controller