Product Description
PG-EB7630 | 16S to 24S 72V Electric Motorcycle BMS
100A Continuous Discharge | Parallel Support | 4G Remote Management
The PG-EB7630 Smart Battery Management System (BMS) is a high-performance solution designed for 72V electric motorcycles, e-rickshaws, and battery swapping applications. Supporting 13S to 24S lithium-ion battery packs, it delivers 100A continuous discharge current and enables parallel connection of multiple battery packs for easy power expansion. With built-in 4G wireless communication, CAN/RS485 interfaces, and 7 NTC temperature sensors, this BMS provides real-time monitoring, OTA updates, and comprehensive protection for demanding EV applications.
⚡ Main Features
🔗 Parallel Battery Support
Easily extend battery capacity with parallel connection support. Multiple battery packs can be combined to increase range or power output without complex reconfiguration.
📡 4G Remote Control
Integrated 4G wireless module enables remote monitoring, parameter adjustment, and firmware updates (OTA). Access real-time battery data from anywhere via cloud platform.
🎯 High-Precision SOC
SOC accuracy ≤ 5% with CANBUS communication for seamless integration with vehicle controllers and display dashboards.
💪 High Current Capability
Supports 80A–100A continuous discharge (peak current capable) for high-power electric motorcycles and heavy-duty e-rickshaws.
📏 Compact Size
Space-saving design: 180 × 114 × 30.5 mm — easily integrates into battery enclosures.
🌡️ Advanced Thermal Management
Equipped with 7 NTC thermistors (5 for battery cells, 1 ambient, 1 MOSFET) ensuring precise temperature monitoring and over-temperature protection.
📊 Technical Specifications
| Model | PG-EB7630 |
|---|---|
| Voltage Range | 13S – 24S (Lithium-ion / LiFePO₄ compatible) |
| Applications | Electric Motorcycles · E-Rickshaws · Battery Swapping · High-Power EVs |
| NTC Thermal Sensors | 7 total: 5 for battery cells + 1 ambient + 1 MOSFET temperature monitoring |
| Communication Interfaces | RS485 · 4G/2G Wireless · Bluetooth (CAN bus available) |
| Continuous Discharge Current | 80A – 100A (configurable) |
| Data Storage | 1,000 logs with automatic coverage |
| Working Temperature | -20°C to 70°C |
| SOC Accuracy | ≤ ±5% |
| Temperature Detection Accuracy | ≤ ±2°C (under 50%+ capacity) |
| Current Detection Accuracy | ≤ ±2% (under 50%+ capacity) |
| Anti-Sparking | Yes (safe connection during high-voltage contact) |
| Wireless Function | OTA updates · Parameter setting · Real-time alarms |
🌐 Remote Monitoring & Control
The PG-EB7630 supports host computer software for remote monitoring and configuration. Through GPS/4G connectivity, operators can access real-time battery parameters: voltage, current, temperature, SOC, and fault status. The system enables:
- Real-time data monitoring via cloud platform
- Historical data logging and report generation
- Remote parameter adjustment (voltage thresholds, current limits, protection settings)
- OTA firmware upgrades for ongoing optimization
- RS485 cascade connection for multi-battery system management
🔧 Key Applications
🏍️ Electric Motorcycles
72V high-power motorcycles — supports 100A continuous current for demanding acceleration and hill climbing.
🛺 E-Rickshaws & 3-Wheelers
Reliable BMS for commercial e-rickshaws requiring extended cycle life and fleet management capabilities.
🔄 Battery Swapping Stations
Parallel support and 4G connectivity make it ideal for swappable battery systems with remote asset tracking.
🔋 High-Voltage Energy Storage
Flexible 13S-24S support suits various energy storage applications including solar backup and industrial power.
We offer tailored BMS solutions — adjust current ratings, communication protocols (CAN/RS485/Bluetooth), and mechanical integration to meet your specific vehicle requirements. Contact our engineering team for project consultation and sample requests.
Primary: 72V BMS · electric motorcycle BMS · 100A BMS · smart BMS · battery management system · parallel BMS · 4G BMS · CAN bus BMS · Li-ion BMS · battery swapping BMS
Performance: 13S-24S BMS · 80A-100A continuous discharge · ≤5% SOC accuracy · OTA updates · 7 NTC sensors · RS485 communication · anti-sparking
Applications: e-motorcycle battery management · e-rickshaw BMS · swappable battery system · high-power EV BMS · electric three-wheeler BMS
