12V/24V/36V/48V 250W/350W/500W/800W Electric Bike Motor Brushed Controller Aluminium alloy ​DC Controller E-scooter Part

12V/24V/36V/48V 250W/350W/500W/800W Electric Bike Motor Brushed Controller Aluminium alloy DC Controller E-scooter Part

Features:

1. The controller shell is made of aluminium alloy, which can the inner circuit and good for heat dissipation to avoid thermal overloading.

2. This item is a brushed motor controller, it can provide steady speed and sensitive control of braking and direction changes.

3. The wires and interfaces are durable, and ensure low malfunction of long time use.

4. The interfaces have instruction labels on them for your easy installation.

5. Suitable for electric bicycles and scooter.

Specification:

Material: Aluminium alloy

Rated Voltage: 12V / 24V/ 36v / 48V

Under-Voltage Protection: 20±0.5V

Speed Regulator: 1-4V

Match Motor: 250W / 350 / 500W / 800W motor

Suitable for: electric bicycles and scooter

Weight: Approx. 186 g

Package List:

1 * Brushed Controller

Note:

1. Please read the labels on the interfaces of the controller, make sure that every interface is rightly connected to what it matches.

2. To the thick black&red power cord, the red is for battery positive electrode, and black for battery negative electrode. to the thick yellow&blue motor cord, the blue for positive electrode, the yellow for negative electrode. Make sure that power cord is placed rightly to prevent damage.

About payment:

We support the following payment methods. All payments made on AliExpress are processed by Alipay.

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3) If you can’t checkout immediately after auction close, please wait for a few minutes and retry Payments must be completed within 3 days.   

About shipping:

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SHIPPING TIME is provided by the carrier and excludes weekends and holidays. Shipping times may vary, particularly during the holiday season.
6. If you have not received your shipment within the period,  please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
8. We seller are not in charge of importing duty, buyer is responsible for that. Any dispute caused by this is unreasonable.
9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks.

Return and Refund:

1. You have 7 days to contact us and 30 days to return it from the date it was received. 
2. 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#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.

About feedback:

We maintain high standards of excellence and strive for customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!