Electric bike 500W 4.0 fat tire electric bike beach cruiser bikes Booster bicycle folding 48v 15AH lithium battery ebike

(5 reviews)
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Configuration table

Color matte black, white orange (optional)
Battery capacity 15AH
Battery net weight 3.5KG
Charging time 6-7 hours
Range of mileage:pure electric 70 km
Cruising range: boosting range 110KM
Motor brushless motor
Motor power 48V 500W
Maximum speed 40KM/h
Speed shift 7 speed
Meter screen size and display parameters
Tire size 20*4.0 inches
Frame material, size (C-T) aluminum body,
Handlebar material
Seat tube material, height adjustable range Aluminum alloy, 60-90cm
Front fork material aluminum alloy
Maximum load capacity 150KG
Front fork damping type spring shock absorption
Brake type front and rear disc brakes
Transmission brands and specifications Shimano
Net weight 24KG
Package Weight 29KG
Packing size 94X46X78cm

After-sales warranty

1 The warranty period for non-expendable parts is 24 months: seat / frame / motor / controller / instrument.
2 The wearing parts warranty period is 12 months: brake / tire / battery /

If the product is abnormal, please contact customer service as soon as possible, we will try our best to solve the problem for you.
Please do not disassemble it by yourself, otherwise the engineering department cannot judge the fault correctly and affect the maintenance.
Without consent, we will reject all warranty terms without modification or decomposition.

Non-human damage, the above provisions apply to all electric bicycle products in the store.
Thanks for your cooperation.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location*Estimated Shipping Time
United States10-30 Business days
Canada, Europe10-30 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
Asia10-20 Business days
Africa15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Sherry Mart (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://sherrymart.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Write a Review
Verified Buyer
18 Jul 2020 04:01

It's a quality bike. Worth every penny!

Verified Buyer
5 Jul 2020 10:36

Good product at first glance. Everything was well adjusted (derailleur and brakes). All the bolts tightened by cons I exploded the stem of the saddle from my second exit coming out of a hen nest! A weak point to review because the whole seems to be of good quality.

Verified Buyer
30 Jun 2020 11:52

Beautiful bike full model accessories r8 recommended L purchase and store available

Verified Buyer
29 Jun 2020 08:09

this ebike is good and the store is good

Verified Buyer
27 Jun 2020 02:31

Such a super good quality e-bike. Good communicate with the store and I got a fully support from them. They are willing to spend the time to explain the function of the e-bike and answered all my questions with patient. Will continue supporting them on future time.

A few reasons why buy from us:


We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.


Enjoy flexible international shipping services that currently operate in over 200 countries across the world.


It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.


Brand new products are available on a regular basis.


We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.


Knowledgeable and professional support team is always happy to help you.


Check your order status online. As easy as that!

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