How to Customize the Right Lithium Battery Pack for Your Needs?
How to Customize the Right Lithium Battery Pack for Your Needs?
In today’s fast-evolving technology landscape, standard battery solutions often fail to meet the unique demands of industrial, medical, or consumer applications. That’s where custom lithium battery packs come into play. A well-designed battery pack can significantly enhance performance, safety, and longevity — but how do you get one tailored exactly to your needs?
At Huawen New Power, we specialize in designing and manufacturing customized lithium battery packs that are precisely matched to our clients’ product requirements. Here’s a step-by-step look at how to customize the ideal battery pack for your project.
🔧 Customization Process Overview
To give you a clear visual of the entire customization process, see the infographic below:
1. Define Your Application Requirements
Before starting the customization process, it’s essential to understand your application’s:
- Voltage and Capacity Requirements: Determine the operating voltage and runtime needed.
- Physical Dimensions: Consider the available space in your device.
- Operating Environment: Will the battery face extreme temperatures or vibrations?
- Certifications and Compliance: What safety standards are required? (UN38.3, CE, UL, etc.)
2. Choose the Right Cell Type and Chemistry
🔋 Battery Cell Type Comparison
Selecting the right battery cell is critical for performance, size, and cost. Here's a comparison of the most commonly used lithium battery cell formats:
| Cell Type | Shape | Key Features | Typical Applications |
|---|---|---|---|
| Cylindrical (e.g., 18650, 21700, 32700) |
Round | ✔️ High energy density ✔️ Stable & mature supply chain ✔️ Good mechanical strength |
E-bikes, power tools, backup power systems |
| Prismatic | Rectangular | ✔️ Efficient space usage ✔️ Easier to pack ✔️ Flat surface for heat dissipation |
Energy storage systems, industrial devices |
| Pouch | Flexible, flat | ✔️ Lightweight and thin ✔️ Customizable shapes ✔️ Highest gravimetric energy density |
Wearables, smartphones, drones, IoT devices |
We help clients select the most suitable lithium chemistry and cell format:
- Cell Types: Cylindrical (18650, 21700), Prismatic, Pouch
- Popular Chemistries:
- LiFePO₄: Stable and long-lasting
- NCM/NCA: High energy density
Selection depends on energy demands, space constraints, and expected usage.
3. Design the Battery Management System (BMS)
A custom BMS is critical for battery safety and performance. It includes:
- Overcharge/over-discharge protection
- Temperature and short circuit protection
- Cell balancing and SOC estimation
- Communication protocols (CAN, SMBus, RS485)
Smart options like Bluetooth or GPS are also available.
4. Prototype and Testing
We build functional prototypes and conduct thorough testing, including:
- Electrical performance
- Mechanical durability
- Life cycle simulation
- Certification assistance
5. Mass Production & Support
Once approved, production is scaled with strict quality controls and traceability. After-sales technical support ensures smooth deployment in your application.
💡 Why Choose Huawen New Power?
- ✅ Over 10 years of experience in lithium battery design
- ✅ Full in-house engineering and R&D support
- ✅ Flexible customization for different industries
- ✅ Global delivery and certification handling
📩 Start Your Custom Battery Pack Journey
Need a power solution tailored for your product? Contact us today to discuss your custom lithium battery pack design.
Power smarter. Power your innovation — with Huawen New Power.
Dongguan Huawen New Power Co., Ltd. is a professional lithium batteries manufacturer integrating R&D, production and sales. The company was established in 2015 and is located in Dongguan City, GUA.