DALY Smart BMS 4S-16S 40A-500A with WiFi Module and CAN 485 Communication Protection Board for LifePO4 Lithium Battery Pack (Smart BMS 4S 12V，250A)
Brand: DALYColor: 4S 12VInput Voltage: 12 VoltsItem dimensions L x W x H: 7.2 x 4.25 x 1.02 inchesOutput Voltage: 12 VoltsEnhanced Battery Safety: Daly 12V BMS 4S offers protection against overcharging, overdischarging, overcurrent, short circuits and extreme temperature, ensuring the safety and longevity of your battery pack.2-in-1 Bluetooth/Wi-Fi Dongle: Easily connect with the app via Bluetooth, or switch to Wi-Fi for long-distance 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 operating a trolling motor.Remotely monitor battery status and adjust parameters via the mobile app or PC software – whether you're at home, traveling, or operating a trolling motor.The built-in parallel circuit of Daly BMS can support the parallel use of battery packs and 485/CAN Bus parallel communication, which is suitable for mainstream inverters on the market.3 Years Warranty. Packing List: 4S 12V 250 amp Smart BMS (x1), B-P-Output Line (x1), 2-in-1 BT/Wi-Fi Dongle (x1), Sampling Cable (x1), NTC (x1), CAN/485 5-pin (x1), Manual (x1). Easy to install, everything you need for setup and operation.ISO/FCC/RoHS/PSE/CE APPROVED.