The 72V electric motorcycle battery system is commonly used in applications that require higher power output, longer riding range, and stable performance. Compared with lower-voltage systems, a 72V battery pack is often selected for high-power electric motorcycles, delivery vehicles, performance scooters, and commercial mobility applications.
However, choosing a suitable 72V electric motorcycle battery supplier is not only about finding a battery with the correct voltage. The battery pack needs to match the vehicle system, including the motor, controller, charger, installation space, and operating environment.
For electric motorcycle manufacturers and distributors, the battery supplier should have capabilities in:
- Battery pack design
- Cell selection
- BMS development
- Structural customization
- Safety testing
- Mass production management
A reliable supplier can help reduce integration problems and improve product consistency during long-term production.
Dongguan Yizhan Electronics Technology Co., Ltd. provides customized lithium battery PACK solutions for electric motorcycles, e-bikes, industrial vehicles, and other electric mobility applications.
What Is a 72V Electric Motorcycle Battery?
A 72V electric motorcycle battery pack is a lithium battery system designed to provide approximately 72 volts nominal output.
A typical lithium-ion 72V configuration usually uses:
- 20 series (20S) battery cells
- Fully charged voltage: around 84V
- Different parallel configurations depending on capacity requirements
The final battery specifications depend on:
- Motor power
- Controller current
- Required riding range
- Vehicle weight
- Application environment
For example:
| Battery Specification | Typical Application |
|---|---|
| 72V 20Ah | Light electric motorcycles |
| 72V 30Ah | Daily commuting and performance models |
| 72V 40Ah-60Ah | Commercial vehicles and long-range applications |
| 72V 80Ah+ | Heavy-duty or special applications |
A 72V system should be designed as a complete power solution rather than simply selecting a higher voltage battery.
Why Choose a Professional 72V Electric Motorcycle Battery Supplier?
1. Battery Design Needs to Match Vehicle Requirements
A professional battery manufacturer evaluates the complete vehicle system before designing the battery pack.
Important parameters include:
Motor Power
Higher-power motors require batteries with suitable discharge capability.
For example:
- 1000W motor
- 2000W motor
- 3000W+ motor
may require different battery current outputs.
Controller Compatibility
The battery must match:
- Continuous discharge current
- Peak discharge current
- Controller protection settings
An incorrectly designed battery may cause:
- Voltage drop
- Reduced acceleration
- BMS protection activation
Installation Space
Electric motorcycles have limited battery compartments.
Battery suppliers need to consider:
- Battery dimensions
- Mounting brackets
- Cable position
- Connector selection
- Waterproof structure
How to Select the Right Battery Cells for a 72V Motorcycle Battery?
Battery cells directly influence:
- Energy density
- Cycle life
- Safety performance
- Cost
Common choices include:
NMC Lithium Battery Cells
NMC cells are widely used where higher energy density is required.
Advantages:
- Higher energy density
- Compact battery design
- Suitable for lightweight vehicles
Applications:
- Performance electric motorcycles
- Long-range models
- Urban commuting vehicles
LiFePO4 Battery Cells
LiFePO4 batteries are often selected for applications requiring stable operation and longer cycle performance.
Advantages:
- Good thermal stability
- Long cycle life
- Suitable for frequent charging applications
Applications:
- Delivery motorcycles
- Fleet vehicles
- Commercial mobility solutions
Evaluate the Battery Supplier’s BMS Capability
The Battery Management System (BMS) is a critical part of a 72V electric motorcycle battery pack.
A suitable BMS should provide:
Protection Functions
Including:
- Overcharge protection
- Over-discharge protection
- Over-current protection
- Short-circuit protection
- Temperature protection
- Cell balancing
Smart Communication Functions
For advanced electric motorcycle applications, suppliers may provide:
- CAN communication
- UART
- RS485
- Bluetooth monitoring
Smart BMS allows vehicle manufacturers to monitor:
- Battery status
- Remaining capacity
- Fault information
- Operating conditions
Check the Manufacturing Process of the Battery Supplier
A professional 72V battery manufacturer should have a controlled production process.
Battery Cell Inspection
Before assembly:
- Voltage testing
- Internal resistance testing
- Capacity checking
- Cell matching
are important steps.
Consistent cells help improve battery pack performance.
PACK Assembly Process
Typical production steps include:
- Cell arrangement
- Welding connection
- BMS installation
- Wiring assembly
- Housing installation
- Performance testing
For electric motorcycle applications, the battery pack also needs mechanical protection against:
- Vibration
- Shock
- Dust
- Moisture
Aging and Final Testing
Before shipment, battery packs should complete testing procedures such as:
- Charging test
- Discharging test
- Protection test
- Communication test
- Aging test
These processes help verify product consistency.
Certifications and Compliance for 72V Electric Motorcycle Batteries
When exporting electric motorcycle batteries, manufacturers should consider market requirements.
Common documents and certifications include:
UN38.3
Required for lithium battery transportation.
It covers safety tests including:
- Altitude simulation
- Temperature cycling
- Vibration
- Mechanical shock
IEC 62133-2
A safety standard for rechargeable lithium battery cells and batteries.
CE and RoHS
Common requirements for products entering European markets.
EU Battery Regulation
Battery manufacturers supplying European customers should pay attention to requirements related to:
- Battery information
- Sustainability
- Compliance documentation
Questions to Ask Before Choosing a 72V Battery Supplier
1. Can the supplier provide custom battery design?
Ask whether they support:
- Voltage customization
- Capacity adjustment
- Battery structure design
- BMS customization
2. Does the supplier have mass production experience?
Important factors include:
- Production capacity
- Quality control system
- Repeat order consistency
- Supply chain management
3. Can they provide technical support?
A professional supplier should support:
- Battery selection
- Prototype testing
- Vehicle integration
- Certification documents
Dongguan Yizhan Electronics: Custom 72V Electric Motorcycle Battery Solutions
Dongguan Yizhan Electronics Technology Co., Ltd. focuses on lithium battery PACK manufacturing and customized battery solutions.
The company provides battery solutions for:
- Electric motorcycles
- Electric scooters
- E-bikes
- Industrial vehicles
- Robotics
- Medical equipment
72V Battery Pack Customization Capability
Yizhan Electronics supports:
- 72V lithium-ion battery packs
- High-capacity battery solutions
- Smart BMS integration
- Custom housing design
- OEM/ODM development
Manufacturing Advantages
Production capabilities include:
- Battery cell inspection
- Automated assembly
- Laser welding
- BMS installation
- Aging testing
- Final quality inspection
The company works with customers to develop battery packs according to vehicle specifications and application requirements.
Conclusion
Selecting a 72V electric motorcycle battery supplier requires evaluating more than battery voltage and capacity.
OEM buyers should consider:
- Battery cell quality
- BMS design
- Engineering support
- Manufacturing capability
- Testing procedures
- Certification requirements
A professional battery PACK manufacturer can help electric motorcycle companies develop reliable and suitable power solutions.
Dongguan Yizhan Electronics Technology Co., Ltd. provides customized 72V lithium battery solutions with battery design, PACK manufacturing, and technical support for global electric mobility applications.
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