EV 18650 30P Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | EV 18650 30P Lithium-Ion Battery Cell |
| Model | EV 18650 30P |
| Cell Type | Rechargeable Lithium-Ion Battery |
| Cell Format | 18650 Cylindrical Cell |
| Nominal Voltage | 3.6V |
| Typical Capacity | 3000mAh |
| Nominal Energy | Approx. 10.8Wh |
| Maximum Charging Voltage | 4.2V |
| Charging Method | CC/CV |
| Cell Diameter | Approx. 18mm |
| Cell Height | Approx. 65mm |
| Terminal Type | Flat Top |
| Protection Circuit | No |
| Cell Type | Unprotected Battery Cell |
| Battery Pack Protection | External BMS Required |
| Battery Configuration | Series and Parallel Supported |
| Main Applications | Portable Equipment / Industrial Equipment / Robotics / E-Mobility / Custom Battery Packs |
| OEM Battery Pack | Supported |
Related Products
Related Blogs
Why Choose EV 18650 30P?
1. 3000mAh Practical Capacity
The EV 18650 30P features a 3000mAh capacity, providing a practical energy solution for rechargeable battery applications.
With a nominal voltage of 3.6V, each cell provides approximately:
10.8Wh Nominal Energy
Customer Benefits
- Practical operating time
- Good energy storage capability
- Compact battery design
- Flexible battery pack scaling
- Suitable for multiple rechargeable applications
2. Compact 18650 Battery Format
The 18650 cylindrical format provides a compact and flexible battery platform.
Customer Benefits
- Space-efficient design
- Flexible mechanical configuration
- Mature battery pack manufacturing technology
- Suitable for custom battery systems
- Easy series and parallel configuration
3. Flexible Series and Parallel Configuration
The EV 18650 30P can be configured according to different battery system requirements.
Cells connected in series can increase battery voltage.
Cells connected in parallel can increase total battery capacity.
Example Configurations
5S1P
Approximately 18V-Class Battery System
10S1P
Approximately 36V-Class Battery System
13S1P
Approximately 48V-Class Battery System
10S2P
Higher-Capacity 36V-Class Battery System
13S2P
Higher-Capacity 48V-Class Battery System
The final battery pack configuration should be determined according to the required voltage, capacity, discharge current, application, and battery management system.
4. Approximately 10.8Wh Energy Per Cell
With:
3.6V × 3.0Ah
Each cell provides approximately:
10.8Wh Nominal Energy
This allows battery pack manufacturers to calculate total battery energy based on the number of cells used.
Example
10 Cells:
Approximately 108Wh
20 Cells:
Approximately 216Wh
50 Cells:
Approximately 540Wh
Actual battery pack energy will depend on the final battery configuration and operating conditions.
5. Suitable for Professional Battery Pack Development
The EV 18650 30P provides a flexible cell platform for professional battery pack projects.
Suitable for:
- Custom lithium-ion battery packs
- Portable equipment
- Industrial devices
- Robotics
- Electric mobility
- Backup power systems
- Battery replacement projects
6. Flexible OEM Battery Pack Integration
The cell can be integrated into customized battery systems based on specific project requirements.
Available Battery Pack Options
- Custom voltage
- Custom capacity
- Series and parallel configuration
- BMS integration
- Temperature monitoring
- Connectors
- Wiring harnesses
- Battery enclosure
- OEM labeling
- Custom packaging
7. Compact Energy Solution
The 18650 format allows battery pack manufacturers to design modular and scalable battery systems.
Design Advantages
- Compact dimensions
- Flexible cell layout
- Scalable capacity
- Flexible voltage configuration
- Suitable for customized battery projects
Related Products
What products does YiFang offer?
YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.
Does YiFang provide OEM/ODM services?
Yes, we offer flexible OEM and ODM customization, including product design, specifications, and packaging to meet your exact requirements.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What is YiFang’s production capacity?
YiFang operates its own factory with automated production lines, producing up to 100,000 units daily, ensuring consistent quality and timely delivery.
How can I contact YiFang for orders or inquiries?
You can contact us via our website inquiry form, email, or phone. Our team is ready to provide professional guidance and customized solutions.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What warranty and after-sales support does YiFang offer?
We provide 6–12 months warranty, responsive customer support, and global insurance coverage for long-term reliability and customer peace of mind.
