Fast delivery, shipped within 48 hours on weekdays

FAQs

Please read our FAQs page to find out more.

Where the products are shipped from?

Batteries and conversion kits are shipped from German warehouses. Some accessories will be shipped from German or other countries according to stock.

How long to receive the product?

The product will be shipped within two working days after the order is placed. Batteries and kits will be received in Germany within 2-4 working days and in other countries within 3-5 working days.

How can I return the product?

We will provide different return plans according to different problems. If there is a problem that needs to be repaired or solved within the warranty period, we will provide a free return label.

How long will accessories for the product be available?

We will continue to provide accessories for products that have been in use for more than ten years.

Is Yose Power a professional manufacturer?

Yose Power is a professional developer and manufacturer of electric bicycle batteries, motors and electronic control systems. We have our own factory and warehouse.

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Customer Reviews

Based on 24 reviews
79%
(19)
21%
(5)
0%
(0)
0%
(0)
0%
(0)
P
Pertti Ruusula

I like that battery, everything works exactly as it should. Thanks for the quick delivery.

F
Fabrice MATHE
Powerfull battery

This better perfectly feet 700C rear wheel motor installed on my existing bike

J
Jean-marc LIEGEOIS

36V 13Ah/14.5Ah/15.6Ah/17.4Ah, 48V 10.4Ah E-Bike Li-ion Battery Taillight with/without Rear Carrier for 26"-28" Bike with V-Brake and Disc Brake

H
Henuka
Great

Almost 1000 km behind me and still works like it should.

M
Mathias Borst
Well repaired

This is the second conversion kit that I bought. I was very happy with the first. In the second instance, it turned out that the front motor was broken. The e-mail support by the company and the replacement procedure were excellent, thank you for your help. Now, both bikes run very well.
In both instances, however, I had a problem with mounting the front wheel. It should be said clearly that the axis has a bigger diameter than a standard axis. Also, additional washers (with an external diameter of 20 mm and an I.D. of 12 mm) that I had to order separately from another Chinese company were necessary in both cases because of a little lug at the outer sides of the forks that prevented mounting the nuts directly. Finally, in the second bicycle the fork itself was 100 mm but the shafts protruded towards the hub - so this became very narrow and I had to remove the sealing of the brake fittings. It would have been impossible to mount a disk brake.
In summary, excellent product and very good service, but a few difficulties when mounting the front motor.

Thanks for your feedback. We will improve the products always.