4S150A lifepo4 battery Smartec BMS With Bluetooth ,balanced,temperture protected function

Suitable for 12V/150A lead-acid replacement lithium battery protection board;
-Connected with  dedicated host computer software, which can display parameters such as total voltage, capacity, current, temperature, and cycle times;
-Support CANBus, SMBus, HDQ, I2C, RS232, RS485 communication protocol with the communication switch module;
-At the same time, it can be connected to Smartek's dedicated APP via Bluetooth;
-Support 4 or 5 battery packs in series;
-The metering IC adopts TI BQ series, which can read parameters such as voltage, capacity, current, temperature, and cycle times;
-Overcharge, over discharge, short circuit, over current, temperature protection, etc.;
-Maximum continuous working current 150A, charging and discharging at the same port;
-Protection board size: L255*W115*T12mm; 345