DALY Smart BMS 150A 200A 3S to 16S Protection Board with Bluetooth module and NTC UART & CAN/RS485 port for Lithium Battery Pack（LifePO4，Li-ion)

Real-Time Monitoring and Data Logging: Monitors critical parameters such as cell voltage, pack voltage, current, temperature, and state of charge (SoC). Provides real-time data logging for analysis and diagnostics.
Advanced Communication Interfaces: Supports communication protocols like CAN Bus, UART, RS485,Wi-Fi or Bluetooth. Allows integration with external devices like Battery Displays, PCs, or mobile apps. Enables remote monitoring and control of the battery pack.
Cell Balancing: Incorporates passive cell balancing to ensure all cells maintain the same voltage. Improves battery efficiency, lifespan, and performance. Reduces capacity loss caused by cell imbalance over time.
Safety and Protection Features: Overcharge and Over-discharge Protection, Overcurrent Protection, Short-Circuit Protection, Overtemperature Protection, Temprature Protection.
Additional Features: Including optional features like buzzer alarms, heating modules, Key Switch, LCD screen and WiFi Module makes it more versatile, safer, and suitable for extreme conditions. These features are especially useful for applications in EVs, outdoor equipment, solar systems, and cold environments. Let me know if you'd like further details or guidance on integrating these components!

1.Sepecification
Battery Type:  Li-ion / LiFePO4 /LTO (Please choose the right model for your battery type)
Type and Strings:  R10M( 3S-10S), R24M (11S-24S)
Current Range: 150A/200A
B-P- Cable Specification：4AWG
High Power Pre-charge: With pre-charge function
Parrallel Current Limiting: Build-in parallel current limiting module
Software Features: APP/PC/IOT
Balance Mode: Passive balance
Balance Current: 100mA ±30
Data Storge: EEPROM 512Kb
Communication Interface: UART x2 , RS485 x 1 , CAN x 1
SOC: using current initegration method
Operating Tempreture: -40~85℃
Ralative Humidity:  5% -90% RH
2. Product Dimensions
Product Size:  L * W * H (mm) = 164*66*21 mm, 340g
3. How to select the BMS  for your battery pack ?
A. Battery Type Compatibility:   LFP or Li-ion or LTO Battery Pack.
B. Number of Cells in Series (S) ：For example, for a 4S battery pack (four cells in series), the BMS must select the 4S.
C.  Current Rating (Discharge and Charge Current)：For example, if your battery can discharge at 60A, your BMS must support at least 60A continuous discharge. Also you can add a margin (e.g., 20–30%) for safety.
D. Balancing Functionality: Passive Balancing: Dissipates excess energy as heat OR Active Balancing: Transfers energy between cells. 
E: Communication Features : CAN, UART,  Bluetooth Module, Wi-Fi Module(Optional). 
Packing List:  
Smart BMS  *1   
Sampling Cables *1    
P- Cable *1
B- Cable *1
Screws  *2
NTC cable  *1  
RS485/CAN 5Pin Cable *1
Bluetooth Module *1
Users Manual *1