Product Description
JBD SP04S060 is a high-current Smart Battery Management System (BMS) designed for 3–4 series lithium battery packs. It supports LiFePO4 and Li-ion (NMC) battery chemistries with a continuous current range of 200A to 300A, providing reliable protection and intelligent battery management for high-power applications.
The SP04S060 adopts a professional battery protection solution with high-precision cell voltage monitoring and adjustable parameters through JBD PC software. It provides comprehensive protection functions including overcharge protection, over-discharge protection, over-current protection, short-circuit protection, and temperature protection to improve battery safety and reliability.
1. SP04S060-LFP-4S-300A-B-U-R-C-H
LiFePo4, 3-4S, MAX continuous current 300A, Support UART/RS485/CAN communication,Heating function,MOSFET Voltage Rating 40V
2. SP04S060-NMC-4S-300A-B-U-R-C-H （NMC, 3-4S, MAX continuous current 300A）
NMC, 3-4S, MAX continuous current 300A, Support UART/RS485/CAN communication,Heating function,MOSFET Voltage Rating 40V
3. SP04S060-LFP-4S-300A-B-U-R-C-H-S （NMC, 3-4S, MAX continuous current 300A）
LiFePo4, 3-4S, MAX continuous current 300A, Support UART/RS485/CAN communication,Heating function,MOSFET Voltage Rating 100V, Series Support: Up to 4S
4. SP04S060-NMC-4S-300A-B-U-R-C-H-S （NMC, 3-4S, MAX continuous current 300A）
NMC, 3-4S, MAX continuous current 300A, Support UART/RS485/CAN communication,Heating function,MOSFET Voltage Rating 100V, Series Support: Up to 4S
Key Features
- 3–4S lithium battery system support
- 200A–300A continuous charge and discharge current
- Compatible with LiFePO4 and Li-ion (NMC) batteries
- Charge and discharge common port design
- Built-in UART communication, optional RS485 and CAN communication
- 3 temperature monitoring channels (1 built-in NTC + 2 external NTC)
- Adjustable parameters through JBD PC software
- Supports optional functions such as Bluetooth monitoring, LCD display, heating control, pre-discharge, and battery pack series connection
Battery Protection Functions
SP04S060 provides multiple protection mechanisms for lithium battery safety:
- Cell overcharge protection
- Cell over-discharge protection
- Charge over-current protection
- Discharge over-current protection
- Short-circuit protection
- High and low temperature protection
- Passive cell balancing function
The built-in temperature monitoring and protection system help maintain stable operation under different working conditions.
Communication & Monitoring
The BMS supports intelligent communication options for battery monitoring and parameter configuration:
- UART communication (standard)
- RS485 communication (optional)
- CAN communication (optional)
- Bluetooth module support (optional)
- LCD display support (optional)
Users can read and adjust battery parameters through JBD configuration software for easier setup and maintenance.
Applications
Suitable for high-power lithium battery applications, including:
- Electric vehicles (EV)
- Electric motorcycles
- E-bike battery packs
- DIY lithium battery projects
- Lithium battery replacement systems
- High-power energy storage applications
