Specification Brand : NOENNULL BulletPoint1 : Wide Compatibility: Compatible with 36V 1500W, 36V 2000W, 48V 1500W, 48V 2000W, 52V 1500W, and 52V 2000W brushless motors for mountain cycle lithium battery conversion. BulletPoint2 : Sinewave Three Mode Controller: Equipped with a sinewave 3 mode controller designed to work with both Hall and no Hall brushless motors, featuring self learning function and plug. BulletPoint3 : Insulated Controller Housing: The controller's outer shell is made of insulation material, fireproof, and to burning, ensuring battery safety during operating. BulletPoint4 : Reverse Prevention: The three mode controller prevents motor reversal, allowing easy correction by connecting two pull wires to rotate forward without continuous connection. BulletPoint5 : Speed Limit Adjustment: The speed limit wire can be easily disconnected to release the speed limitation, offering flexibility in performance customization. Color : gray ItemName : Motor Brushless Controller E Bike, 40A 3 Mode Controller LCD Display Panel Motor Controller Electric Cycle Controller Kit for 36V 48V 52V 1500W 2000W Brushless Motor ItemPackageDimensions_Height : 12 centimeters ItemPackageDimensions_Length : 22 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electric-bicycles Manufacturer : NOENNULL Material : Steel ModelName : Noennull4a89gnyweh ModelNumber : NOENNULLm5e09fds1g PartNumber : NOENNULLm5e09fds1g ProductDescription : Specification:Item Type: Electric Cycle Controller KitMaterial: Aluminum Alloy, ABSMOS Tube: 15Maximum Current: 401ARated Voltage: 36V 48V 52VCommunicating Protocol: Protocol 2Brake Input: Low LevelController Size: Approx. 185x82x41mm/7.3x3.2x1.6inDisplay Size: Approx. 80x50mm/3.1x2.0inDisplay Cable Length: Approx. 1650mm/65.0inHow to Use:Please follow the instructions in the manual for specific wiringPackageList:1 x Controller1 x Controller Instruction Manual1 x Display1 x Display Instruction Manual ProductSiteLaunchDate : 2024-08-22T11:32:47.160Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111500 Voltage : 220 volts