DCHOUSE 12V 100Ah Group 31 Bluetooth LiFePO4 Battery, Built-in 100A BMS with Low-Temp Protection, Deep Cycle Lithium Battery, 4000 Cycles, Perfect for RV, Solar System, Trolling Motors etc.

[Low Temp Cut-Off] DCHUSE 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] DCHOUSE 12V100AH battery has built-in Bluetooth, which can connect with DCHOUSE 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. [10 Years Life & Up to 15000 Cycles] The 12V 100Ah lithium battery uses a Class A LiFePO4 battery, which has passed UL/UN38.3 test certification and has the highest safety level. The battery has up to 15,000 cycles and a service life of 10 years. In contrast, lead-acid/SLA/AGM batteries typically only last 3 years with 200-500 cycles. [Wide Multiple] 100AH LiFePo4 lithium battery BCI Group31 compact size, perfect for RV, Boat, Trolling Motor, Fish Finders, Ice Fishing, Camping, Solar System, and Home Alarm Systems. Please charge the battery with a dedicated LITHIUM BATTERY CHARGER and no more than 4 batteries in series or parallel. [Attention and Service] DCHOUSE is committed to providing 3 years of reported service for every battery sold. If you need help, please get in touch with us through Amazon or the after-sales address in the manual. We will provide professional and complete advice on battery connection, charging, and discharging.