New Product[World Debut] & SAVE UP $700

DYU Electric Folding Bike 36V Charger

Regular price $29.00 $49.00 | Save $20.00 (40% off)


14 days return policy

Ships within one business day.

One year frame warranty

Delivered within 5-10 business days

Customer Reviews

Based on 5 reviews
Works like a champ!

Charged 2 batteries so far. Han't failed me yet!

Great price for a great product

Needed a backup to charge my e-bike at work. Works splendidly! Easy setup and overall an excellent value!

K. M Siverly
ebike replacement

Bought this to replace scooter charger that quit working. Thus works great. Led red when charging, turns green when full charge.

Works for my bike

Worked for a ebike I got perfect little charge light to

Fast charger that works perfectly for DYU bikes.

Works perfectly for our DYU bikes.


  • Input: 100-240VAC,50/60Hz,1.5A,Output: 42V 2A Power Max: 84W. Model Number: HK-42-2000.
  • Output interface: Female DC interface(outside diameter of 5.5 mm; inner diameter of 2.1 mm).
  • 42V 2A, red light means charging, green light means charge full or disconnect
  • Four Protection design: 1,Short circuit protection; 2,Battery polarity error. protection; 3, Over current protection; 4,Overvoltage protection.
  •  US Power cord included.
  • Charger is only suitable for 36V batteries and not for 24V batteries or lower.
  • Charger Plug Size:5.5mm(0.21in)x2.1mm(0.08in)x10mm(0.39in).
  • Before purchasing, please check whether the charger plug is suitable.
  • If charging is finished, please pull the charger plug out.
  • If the charger is damaged during transportation or use, please do not use it.
  • Make sure the charger is in good condition and check whether the batteries to be charged are in good condition or not.
DYU Electric Folding Bike 36V Charger
36V - $29.00
  • 36V - $29.00

DYU Electric Folding Bike 36V Charger

Delivery may be delayed due to COVID-19.

We value each and every customer, and customer satisfaction is always our top priority. Upon every order, we do our best to ensure the fastest possible delivery so that our customers can enjoy the ride right away. Yet in case of any delay beyond our control, your patience would be highly appreciated.

We provide shipping to destinations listed below, via UPS, USPS, FedEx, or DHL, free of tax. For other locations, please confirm with us as shipping may not be available or require an extra fee.


Handle time: 1-2 business days.

Product TypeWarehouseDestinationDelivery timeCostRemarks
eBikesLos AngelesContiguous United States (i.e. 48 adjoining U.S. states and the District of Columbia)2~7 business daysFREEExcluding Hawaii,  Puerto Rico, Alaska, Guam.
Accessories / PartsChinaAll over the world7~14 business daysFREEExcluding remoted area.


United States (excluding Hawaii, Puerto Rico, and Alaska ), We DO NOT ship to PO BOXES or APO.


NO CHARGE for changing the address BEFORE the tracking number is generated.

$20 WILL BE CHARGED when the in-transit logistics information shows that the change is successful on UPS, FedEx, USPS, DHL.

$150 WILL BE CHARGED if the package is refused by the customer upon delivery, or delivered to the wrong address provided by the customer.

    $150 WILL BE CHARGED if the package has already been delivered to the original address successfully.



    You can track your order and shipping & handle information on your account if you have registered one on If you haven't registered on our site, you can also track your package here with your tracking number. For more shipping information, For more information, you may email us and we will get back to you in 24 hours.

    Please Notes:

    1. Shipping time can be affected by variable customs clearance time and public holidays. If your package has not arrived as estimated above, please feel free to contact us for more information.
    2. On public holidays, manufacturers and couriers may limit operation, which is beyond our control. Normal operation will resume immediately after the holiday.
    3. It can take a few days before the tracking number appears in the courier’s system. Check again later when it is not available yet.
    4. All shipping time shown above is estimated based on data from past orders. It is for reference only.
    5. We will responsible for any lost, stolen, or damaged items due to the actions or inactions of UPS, FedEx, USPS, DHL or any other shipping service.
    6. You may pay us to arrange the shipping for you, and this shipping cost will not be refundable. You may also find a trackable shipping service on your own and pay them directly.] We cannot guarantee that we will receive the item you attempt to return. For more information, please review our Limited Warranty Terms, which are incorporated into by reference and form a part of these Terms.


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