Discover the differences between the Samsung 40T and 50E cell types of CYC Motor's B-Series batteries and learn which one is best suited for your e-bike conversion needs.

  • Samsung 40T (Power)
    The Samsung 40T cell type is designed for high current use, delivering superior power output and performance. It is therefore ideal for those who need more power for difficult terrain or heavier loads.

  • Samsung 50E (Long Battery Life)
    The Samsung 50E cell type is focused on providing increased range for your e-bike. It is therefore the ideal choice for those who prefer longer trips and want to cover a greater distance in a single charge.

Here is a comparison table of Battery VS Motor power:

B-Series models

CYC Motor offers a variety of batteries with the B-Series featuring Samsung 40T and 50E cells, including the B-36 50E, B52 40T and 50E, and B-52L 40T and 50E.

Choose the battery model that best meets your power and runtime needs.

Complete battery solutions

All B-Series batteries from CYC Motor ordered on the RocketBike™ site are delivered with a charger, a support.

This ensures that you have everything you need for a seamless e-bike conversion experience.


In conclusion, when choosing between Samsung 40T and 50E batteries for your CYC Motor Conversion Kit, consider your riding needs and preferences. The 40T battery offers higher amperage, making it suitable for riders who prioritize performance and power, while the 50E battery offers longer range for those who enjoy extended riding sessions. By understanding the differences between these two battery types, you can make a more informed decision which best suits your e-bike needs.

Remember that these are power ratings and peak power can be much higher. Customers interested in learning more about tip power are encouraged to contact us for further information.

We hope this blog post has given you a better understanding of the differences between Samsung 40T and 50E batteries. If you have any questions or need additional help choosing the best battery option for your e-bike conversion, feel free to contact our team at or visit our FAQ page for more information.

At RocketBike™, we are committed to helping you make the best choice for your needs, ensuring you get the most out of your investment.