_Mega Brand 12V 100Ah LiFePO4 Lithium Battery, Bluetooth & Low Temp Cut-Off, Group 31 Lithium Battery, Up to 15000 Cycles, 100A BMS, Perfect for...

Low Temp Cut-Off: DC HUSE 12V 100ah lifepo4 battery has upgraded Low Temperature Protection. When the temperature sensor of 100Ah lifepo4 detects that the temperature is below 32, the BMS will cut off the charging function, cut off the discharge when it is below -7.6, and automatically recover after the temperature rises to 0. Effectively protect the 12V 100Ah battery and extend the battery life Bluetooth APP Monitoring: _Mega Brand 12V100AH battery has built-in Bluetooth, which can connect with _Mega Brand APP (Bluetooth signal range 5-10 meters. It is convenient to monitor battery information such as SOC, voltage, current, etc., and the data is accurate to the specific cell of a battery, there is a special fault display page to help troubleshoot