Silver 36V/48V 500W Or 36/48V 750W Brushless DC Sine WaveMotor Controller For Ebike/Electric Bicycle/Motor Cycle Technical Data: Model: KT36/48SVPRD-SLS02D Rated Voltage: 36V or 48V (Universal) Min. Voltage: DC30V/40±0.5V Rated current: 12A Max. Current: 25±1A Speed set: 1-4.2V Brake Input: Low-Level Size: About 140x68x43mm Color: Silver Weight: About 360g 9 MOSFET Support Regenerative Function (must use our LCD Display together to active this function) Warranty Item has one year guarantee. Customer’s wrong operation is not include in this warranty. Customs duty Import duty/tax is not include in item price. Delivery Time Select the destination from the list of countries. We will try our best to ship parcel as soon as possible. If have a problem of delivery, please feel free to contact us. Exchanges & Return Policy Returning an item couldn’t be easier. If you need to send item back, you have 14 days from the date you received your order to exchange or return. Sale item is not returnable. Please make sure your item is returned new and unused unless the item is faulty. Returns that do not meet our policy will not be accepted and will be sent back to the customer. Feedback We appreciate your business, If you are satisfy with our service, please leave us a positive feedback. Please email us before leaving any negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our best to resolve any issues. Company Information Our company has dedicated to ebike industry over 10 years. It is foreign investment, our office is in Shanghai and factory is located in Jiangsu Province China. As a leadership manufacturer in industry, we provide electric bicycles, batteries, ebike motors, ebike accessories, BLDC motors, electric wheelchairs, electric golf strikes and scooters. We insist to provide high quality products, latest technology and great performance.