JiaBaiDa SP04S060 4S 12V LiFePO4 BMS - 250A 300A
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 4S 12V 250A 300A
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
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