JiaBaiDa SP04S060 4S 12V 80A-300A Smart BMS

Introduction of SP04S060 Software BMS - 4S 12V 80A 250A 300A Smart BMS

JBD-SP04S060 smart bms is a software protection board scheme specially designed for 4 strings of lithium battery packs. This smart bms supports a continuous current of up to 300A. The product adopts architecture of front-end acquisition chip by TI and MCU by HUADA, and some parameters can be flexibly adjusted through the host computer according to customer needs.

Parameter of SP04S0604 Smart BMS

LiFePO4 Battery Protection Board

Cell Specification	4 Strings of LiFePO4 Battery
Port Type	Charging and Discharging are Same Port
Charging Voltage	3.6V * Number of Strings
Cell Voltage Range	2.2V~3.75V
Continuous Charging Current	80A~300A
Continuous Discharging Current	80A~300A
Consumption of Running	≤20mA
Consumption of Sleep	≤500μA
Sleep Conditions	Delay 1min±30S under states in nocurrent\communication\protection (settable)
Circuit Resistance	≤10mR
Operating Temperature	-20℃~75℃
Structure Size of Software BMS
Size	230±2mm * 110±1mm * 22±2mm

Function of SP04S060 Software BMS

Function	Configuration	Function	Configuration
Number of Strings Supported	4S	485 Communication(Isolated)	Optional
Continuous Current	80A~300A	UART Port(Isolated)	Not Supported
Number of NTCs	1 Built-in, 2 External	CAN Communication	Optional
Balance Function	Passive Balance	232 Communication	Not Supported
UART(Non-isolated)	Standard Option	Heating Function	Optional
Switch Function	Optional	Module of Bluetooth	Optional
Charging Current Limit	Not Supported	Battery Packs in Series	Optional
Battery Packs in Parallel	Not Supported	Secondary Protection	Not Supported
History Storage	Not Supported	LCD Dispaly	Optional
Pre-discharge Function	Optional	LED Indicator Port	Not Supported
Buzzer	Not Supported	GPS Port	Not Supported

Communication Functions

SP04S060 smart bms supports four communication methods, UART, RS485, CAN, Bluetooth

The connection method is: after installing the special driver for our communication box on the computer side, insert the USB end of the communication box into the USB port of the computer, and connect the other end to the corresponding interface of the protective board that has been connected to the battery. Open the host computer, click the communication port settings, select the CMO port corresponding to the communication box, other options

do not move, after confirmation, click Start, you can read the protected data. If you need to change the parameters of the protection plate, you must first click Read Parameters on the Parameters page before changing the parameters.

About SP04S060 Smart BMS - 4S 12V LiFePO4 Battery Management System