48V-72V 45A Dual Mode Controller sine Wave Controller with Bag + sw900 Display for 48-72V 2000W Ebike kit ,72V Ebike Motor

Technical Data: Suitable for electric bicycle & scooter, Mechanical or electric forklift etc. Voltage: DC48/72V Current: 45±1A BRAKES :LOW-LEVEL Booster:1:1 Speet:1.1-4.2VDUAL MODE Color: Black Size:L16.9CM*12CM*5CM Certification: CE VM960 Color Display:it shows the riding speed, a single mileage and cumulative mileage, riding time, power-assist gear, motor power and temperature, battery voltage and charge status, brake status and the used ambient temperature and other cycling parameters; SW900 Display:it shows the riding speed, a single mileage and cumulative mileage, riding time, power-assist gear, motor power and temperature, battery voltage and charge status, brake status and the used ambient temperature and other cycling parameters; Support Regenerative Function (must use our SW900 Display together to active this function) Packing: 1 x 48/72V 45A YF Controller 1 xSW900 Display 1 x Ebike Controller Bag About the after-sale service 1. Our goal is customer satisfaction! 2. After you received the goods, if you do not know how to use it, please feel freely to contact us, we will try our best to deal with all problems. 3. Within 5 days after you received the goods, if you find there are problem with goods, please contact us, after our engineer checked the pictures and evidences you provide and make sure it is ture, we will agree to provide new goods to you or return the goods. Both of us bear half the freight. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and your po number. After we receive you goods, we will refund your full amount. 4. If you feel the service we do not good enough, please advise us, We will appreciate your proposal and we will continue to improve About Feedback 1. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request t

• 48V-72V dual mode controller
• sw900 Display
• all can work without hall sensor or with hall sensor