French e-bike manufacturer successfully launches high-performance off-road e-bikes
Discover how we helped a leading EV manufacturer improve battery performance and range with our BMS solution.

Image caption goes here
About customer
A leading French e-bike manufacturer that specializes in the design and development of electric dirt and trail bikes, our customer has produced ebikes for novices and champions and distributed it in more than 20 countries over the last 10 years.
The customer’s focus was on the overall increase in the performance featuring more torque, speed, improved handling, and less noise. The latest range of zero pollution e-bikes are equipped with the all -new electric motor and improved steering ergonomics.
Outcome we delivered
100,000+
Units Deployed
85+
Customers
15+
Countries
Challenge for Maxwell
The client’s objective was to find and implement a cost-effective, high-performance Battery Man- agement Systems (BMS) for a low-volume requirement, within weeks before the launch. They needed the expertise of a BMS partner who could bring in advanced technology to significantly improve the battery capacity, flexibility to customize the BMS, and offer active end-to-end support through each of the product deployment stages.
As we were gearing up for a spectacular launch of our new range of electric dirt bike models, we faced critical cell balancing challenges with our existing BMS. We also were looking for a smaller, lighter, and more reliable BMS.
Solution we provide
disruptive battery management system and intelligence platform proved to be a game-changer for the client. Our unparalleled approach was to offer not just a product but a platform and a dedicated engineer- ing team, that made it possible to constantly monitor, measure and effectively accelerate the battery’s capacity in real-time.
Our BMS helped with:
Measuring crucial information regarding the performance of the battery - temperature, current, voltage
Evaluating key parameters - State of Charge (SOC) & State of Health (SOH)
Managing and protecting the battery from operating outside the Safe Operating Area (SOA)
Configuring over 170 parameters to significantly optimize the battery performance and overcome the critical cell balancing challenge
E-BIKE
Application
NMC
Cell Chemistry
1.8 kWh / 2.6 kWh
Cell Chemistry
14S12P
Battery Configuration
400 A
Peak Discharge Current
Product deployed
The solution to this problem of grid overloading and supply-demand issue problem is – Smart Charging – where the EV drivers can adjust their charging patterns per the local grid’s real-time constraints.
BMS: FS - LT
An advanced BMS with high packaging density. The FS-LT is meticulously designed for light electric, hybrid vehicles and energy storage systems.
Companion applications
The solution to this problem of grid overloading and supply-demand issue problem is – Smart Charging – where the EV drivers can adjust their charging patterns per the local grid’s real-time constraints.
Lens
The lens is used to remotely interface, activate and connect to the BMS. It transfers the battery data to Edison via Bluetooth or Wifi. ION Lens showcases a dashboard with the overall battery status including
Lens
The lens is used to remotely interface, activate and connect to the BMS. It transfers the battery data to Edison via Bluetooth or Wifi. ION Lens showcases a dashboard with the overall battery status including
What they say about us
We searched for the best components and technology in the world for our electric scooter, which has been developed to fulfill the highest expectations of the premium urban mobility customer in large European metropolitan areas. Maxwell, with its smart BMS solution, has proven to be the perfect partner for us, and gives us the quality and scalability we need for our growth strategy.

Íñigo Raventós Basagoiti
CEO - Ray Electric Motors