✅ This battery pack is 100% compatible with e-bikes using Greenway-YJ145 battery model.

Based on the original battery size, connector layout and tech-values of this bike model.

 To use it, all you need to do is take out your current battery and put the Byqee battery in its place. That's it.

✅ No extra parts.
✅ No adapters.
✅ No cutting cables, changing sockets or software settings.
 Your bike keeps its original setup.

 This battery comes with a new generation charger that compatible with your brand new battery!

⚡ The charging socket, voltage level and charging protocol are an exact match. There is no need for any extra cost.

 No-Questions-Asked Return Right and Warranty

 We offer a 100% compatibility guarantee for this product.
If you experience any incompatibility with your bike after the battery delivered to you, you can return the product without giving any reason.

All Byqee battery packs come with a 2-years warranty.
Throughout the warranty period, you can benefit from technical support and service.

 Technical Details and Product Options

You can choose your battery's Voltage and Capacity (Ah) from the product options. This way you pick the battery that fits your riding habits and range needs.

The following details are clearly shown next to each option you select:

•  Cell type used
•  Estimated range
• ⚡ Battery capacity (Ah)

Every cell used in Byqee batteries goes through detailed testing before production.
Only cells confirmed to be in the 100% SoH (State of Health) range are used in production.