Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 16S 48V,300A)

Enhanced Battery Safety: The 48V BMS 16S provides protection against overcharging, overdischarging, overcurrent, short circuits, and extreme temperatures, ensuring the safety and extended service of your battery pack. 2-in-1 Bluetooth/Wi-Fi Dongle: Connect easily with the app via Bluetooth, or switch to Wi-Fi for remote control when Bluetooth is out of range (requires connection to a Wi-Fi router). Remotely monitor battery status and adjust parameters via the mobile app or PC software whether you're at home, traveling, or your golf cart is charging. Robust Overcurrent Capability: To address the regenerative current issue in golf carts, this BMS utilizes high-performance MOSFET and high-power TVS in hardware to swiftly absorb surge voltage and manage regenerative current to safeguard the BMS and batteries. The software incorporates optimized absorption and release logic to prevent power-off problems caused by regenerative current. Multiple interface functions: Supports dual UART communication and is compatible with BT & WIFI modules and touch displays. It also features a Bluetooth activation-free function. Simply open the APP to wake up the BMS for convenient connection. Packing List: 16S 48V 300 amp Smart BMS (x1), B-P-Output Line (x2), 2-in-1 BT/Wi-Fi Dongle (x1), Sampling Cable (x1), NTC (x1), CAN/485 5-pin (x1), Manual (x1). Easy to install, includes all necessary components for setup and operation. ISO/FCC/RoHS/PSE/CE APPROVED