Every battery system is different. Off-the-shelf BMS products often fail to meet specific voltage, communication, or installation requirements. A customized BMS ensures your system performs reliably under real-world conditions.
Perfect Fit: Tailored voltage/current specs, protection logic, and board layout.
Enhanced Safety: Optimized firmware ensures accurate voltage and temperature protection.
Smart Communication: Supports CAN, RS485, UART, Bluetooth, or 4G for real-time data exchange.
Scalable Design: From small mobility packs to industrial ESS — one platform, endless flexibility.
Cost Efficiency: Built only with the features your system truly needs.
We design each BMS to match your project’s specific needs — from basic protection boards to intelligent smart BMS platforms.
| Customization Option | Description |
|---|---|
| Voltage & Current Range | 3S–32S, up to 300A continuous current |
| Battery Chemistry | LiFePO₄, NCM, LTO, or mixed types |
| Communication Protocols | CAN, RS485, UART, Bluetooth, WiFi, 4G |
| Balancing Method | Active or passive balancing up to 1A |
| Firmware Customization | SOC algorithm, protection logic, communication mapping |
| Cloud Integration | Remote monitoring and parameter control via app or PC software |
We follow a structured workflow to ensure quality, performance, and fast delivery.
Requirement Discussion – Define voltage, current, communication, and mechanical specs.
System Design – Circuit and firmware logic planning by our engineering team.
Prototype Sampling – Rapid sample development and internal testing.
Validation & Optimization – Field testing and fine-tuning.
Mass Production – Quality-controlled assembly and calibration.
Technical Support – Long-term service and firmware updates.
10+ Years of R&D Experience in lithium protection and BMS system design.
Advanced Firmware Algorithms for precise SOC estimation and active balancing.
Reliable Manufacturing under ISO, CE, and RoHS standards.
Flexible MOQ — support for both prototype and large-scale production.
Fast Communication — direct engineer-to-engineer project support.
Q1: What information should I provide for a custom BMS design?
Please share your battery chemistry, voltage/current range, balancing requirements, communication protocol, and any special functions (e.g., GPS, heating, display screen).
Q2: What’s the lead time for custom BMS development?
Usually 3–6 weeks, depending on the complexity of the hardware and firmware.
Q3: Can you modify both hardware and firmware?
Yes, we offer full customization including firmware logic, display parameters, and communication interfaces.
Q4: Do you support OEM or brand labeling?
Absolutely. We provide logo printing, packaging design, and firmware branding under your company name.
Q5: What types of batteries can your custom BMS support?
Our BMS can be tailored for LiFePO₄, NCM, and LTO battery packs from 12V up to 96V or more.