13S 14S 15S 16S 17S 20S 200A Smart BMS Li-ion Lifepo4 Lithium Battery Protection Board bluetooth App Control 24V 36V 48V

Note No manual support app please download from here Click here to openYou may want to buy Bluetooth module Click here to buyDescription The main functions are over charge protection over discharge protection over current protection short circuit protection temperature protection balanced protection etc The PCB use high anti corrosion dustproof and dampproof coating protect stable performance prevent short circuit oxidation and corrosion The consumption of the whole device is less than 50mA Note This version is compatible with battery pack of 7S to 20 strings BMS compatible with battery pack 7S 8S 10S 12S 13S 14S 15S 16S 17S 18S 19S 20SPlease note The appearance of this product has been upgraded the size of the old version is 165 115 76mm and the size of the new version is 200 115 52mm Other functions remain unchanged We will update the pictures as soon as possible thank you for understanding Li ionLifepo4Charging cut offVoltage detection 4 25 VVoltage release 4 15 VDetection delay 1000mSCharging cut offVoltage detection 3 65 VVoltage release 3 55 VDetection delay 1000mSDischarge cut offVoltage detection 2 7 V ± 0 1 VVoltage release 2 9V ± 0 1VDetection delay 1000mSDischarge cut offVoltage detection 2 5 VVoltage release 2 7VDetection delay 1000mSTotal voltageS times 4 2VTotal voltageS times 3 6VDischarge current200AOvercurrent cut off200Ax1 5 3 timesDelay 3000mSRelease method Disconnect loadShort circuit cut offExternal load short circuitDet