Electric Bike Controller JH4AJ3598DZYK DC48V 21A Brushless Motor Controller for Ebike Scooter

Product name: JH4AJ3598DZYK Brushless Motor ControllerVoltage: DC48VMaximun current: 21±1ALow voltage protection: 39±1V

• 【Customized Product】To make sure your purchase matches your bike, we will contact you after you place your order. Please keep an eye on the message we send you after you place your order and reply in time, thank you for your cooperation!
• 【Sensitive Control】Brushless motor controller JH4AJ3598DZYK can provide steady speed and sensitive control of braking and direction changes.
• 【Good Heat Dissipation】The controller shell is made of aluminium alloy, which can protect the inner circuit and good for heat dissipation to avoid thermal overloading. This controller shell is excellent in performance and can perfectly match your needs and use.
• 【Easy Installation】The interfaces have instruction labels on them for your easy installation. It is very suitable for electric bicycles, scooter, etc. Please read the labels on the interfaces of the controller, make sure that every interface is rightly connected to what it matches.
• 【GUARANTEE】: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails to us at any time. We will reply you as soon.