When designing or sourcing an e-bike power system, business buyers often face one key challenge — balancing flexibility and range. With Tritek’s e-bike battery modular design, you no longer need to choose between them. Our universal holder supports both 600Wh and 800Wh battery packs, allowing OEMs, ODMs, and fleet operators to switch capacities easily while keeping the same frame and mounting system.
A single holder, dual battery capacity: one holder fits both 600 Wh and 800 Wh packs, enabling fleet operators to switch between “every-day commuting” and “long-haul range” without changing mounting hardware.
In this article we’ll walk you through how this modular e-bike battery design helps businesses adapt to different market needs, why it stands out for OEM/ODM and wholesale sourcing, and what it means in practical terms for shared bike fleets, rental e-bikes and business-grade deployments.
Why E-Bike Battery Modular Design Matters for OEMs & Fleets
Battery design directly impacts an e-bike’s range, cost, and manufacturability. For business buyers and fleet operators, the ability to standardize one battery platform across multiple bike models saves both time and cost.
Tritek’s E-bike battery modular design enables:
One universal holder compatible with 600Wh and 800Wh battery packs.
Both the 600 Wh and 800 Wh battery packs use the same mechanical holder/rail system. This means you don’t need separate brackets, frames or mounting redesigns when you switch between capacities.
Vertical and horizontal installation, suitable for various frame geometries.
Our system supports both vertical and horizontal installation, giving bike builders and OEMs more flexibility in frame design and integration (downtube, side-mount, rack-mounted, etc.).
Quick capacity upgrades without modifying brackets or mounts.
Choose the 600 Wh pack for everyday commuting, lightweight builds, or shared-bike fleets where range demands are moderate. Choose the 800 Wh pack when you need long-haul range, extended rental intervals or heavier payloads. Switching between the two is simple, cost-effective and doesn’t require changing mounting hardware.
Simplified production and scaling for OEMs and fleets
- Reduced inventory complexity: One mounting piece covers two battery capacities.
- Scalable fleet options: For example, your rental fleet might start with 600 Wh, then upgrade to 800 Wh when demand or range needs increase — without changing holders.
- OEM/ODM ease: Bike manufacturers can design one universal interface rather than two separate ones, your design team can focus on performance tuning instead of re-engineering mounts for each battery size.
600Wh vs 800Wh: Which Capacity Fits Your Fleet?
Capacity | Ideal Application | Typical Range* | Advantage |
|---|---|---|---|
600Wh | Commuting, shared bikes, moderate terrain | 70–90 km | Lighter weight, affordable |
800Wh | Cargo, delivery, touring bikes | 100–120 km | Extended range, longer uptime |
*Actual range varies by terrain, rider weight, assist level, weather and motor efficiency.
Both packs share the same mechanical and electrical interface, ensuring that upgrading to the higher-capacity model requires no changes in frame design or connection ports.
Why this modular solution stands out for B2B sourcing
Simplified logistics & production: With one holder geometry, assembly lines, part numbers and stocking become simpler.
Customization flexibility: OEM/ODM partners can offer one bike model and let the end-customer choose battery size without mechanical modification.
Future-proof design: As range demands grow (for example, in bike-sharing or rental fleets), the same holder accommodates the higher-capacity pack.
Cost effectiveness: Avoid duplicate tooling, separate mounting frames or extra design changes for different battery sizes.
Brand differentiation: Your company can market “one system – two range options” as a flexible value proposition to fleet managers and bike rental companies.
Final thoughts
For OEMs, bike manufacturers and fleet operators looking for an e-bike battery solution that delivers both flexibility and efficiency, a design that supports one holder for both 600 Wh and 800 Wh packs delivers a clear competitive advantage. It means fewer mechanical variations, simpler logistics and more scalable options for different use-cases. At Tritek Battery you get this precise modular capability – built for intelligent customization, automated production and global B2B distribution.
One holder. Two capacities. Unlimited possibilities.
Partner with Tritek today to power your next-generation e-bikes with smarter, modular battery technology.
