Sinowealth BMS Solutions
Advanced battery management chips for e-bike, power tools, and energy storage applications
About Sinowealth BMS Chips
Sinowealth's BMS chips, particularly the SH36700 series, have gained significant market share in the e-bike segment due to their high precision and reliability. These chips support up to 13 series battery cells with integrated analog front-end for voltage, current and temperature monitoring.
Our BMS solutions encompass not just the core IC but also reference designs, software libraries, and technical support for quick time-to-market. The SH36700 series is especially popular for e-bike, power tool, and energy storage applications due to their comprehensive protection features and high integration. These chips provide essential protection functions including overcharge, overdischarge, overcurrent, and short-circuit protection while maintaining precise cell voltage monitoring.
BMS Series Categories
SH36700 Series
High-precision BMS for e-bike and power tool applications with comprehensive protection.
- Up to 13S battery support
- High-precision voltage monitoring
- Multiple protection features
- Cell balancing capability
SH36720 Series
Advanced BMS with enhanced communication interfaces for smart battery systems.
- Up to 16S battery support
- Enhanced communication protocols
- Advanced diagnostic features
- Programmable protection thresholds
SH36750 Series
High-integration BMS for energy storage and industrial applications.
- Up to 20S battery support
- High-precision current sensing
- Extended temperature range
- Enhanced reliability features
Application Examples
| Series | Primary Application | Cell Support | Key Features | Order |
|---|---|---|---|---|
| SH36700 | E-bike & Scooters | Up to 13S | Voltage monitoring, protection | Request Sample |
| SH36720 | Smart Batteries | Up to 16S | Enhanced communication | Request Sample |
| SH36750 | Energy Storage | Up to 20S | High precision, reliability | Request Sample |
Technical Resources
Datasheets
Comprehensive technical specifications for each BMS chip series, including electrical characteristics, pin configurations, and protection parameters.
View Datasheets
Application Notes
Detailed implementation guides for BMS applications, including PCB layout recommendations and protection algorithms.
View App Notes
Development Tools
Information on BMS evaluation boards, programming tools, and software support for design validation.
View Tools
Technical Support
Direct access to our BMS specialized FAE team for design-in support and technical questions.
Request SupportFAE Technical Note
The SH36700 series is currently the most widely adopted BMS solution for e-bike applications in the Chinese market, offering optimal cost-performance ratio with excellent precision and reliability. For applications requiring higher cell counts or enhanced communication features, consider the SH36720 series. The SH36750 series is designed for industrial and energy storage applications where extended temperature range and enhanced reliability are critical.
Why Choose Our BMS Solutions
BMS Expertise
Our FAE team specializes in battery management system design and provides comprehensive support for your specific BMS application.
Reliable Supply
Ensuring consistent supply of BMS chips which are critical for battery safety and performance in e-bike and power tool applications.
Cost Effective
Sinowealth BMS solutions offer competitive pricing while maintaining high precision and reliability for battery protection.
Fast Delivery
Quick turnaround time for both samples and production volumes to support your battery management system development and production.
Need BMS Chips or Technical Support?
Contact our FAE team for BMS solution guidance and application support