Power Queen 36V 45Ah GC2 Bluetooth LiFePO4 Lithium Battery 90A BMS For 2kW Electric Cart,Marine, Trolling motors, and Home Backup

[Bluetooth 5.0 Smart Control] Effortlessly connect for intelligent control and real-time monitoring via the Power Queen App. Remotely track key metrics like SOC, voltage, current, and power. Certified with EMC and RF tests, ensuring stable and interference-free signal transmission. [Increased Power, Exceptional Range Potential] With 1728Wh, this battery provides up to 15 miles of range—twice the runtime of AGM batteries. It supports up to 6 batteries in parallel for a total of 10.368kWh and delivers 225A@1s for powerful thrust. Max continuous output is ≤2000W for electric carts and up to 3456W for energy storage. Ideal for golf carts, it’s also perfect for RV, trolling motors, and home backup systems. [Long Lifespan, Less Upkeep Hassle] With superior heat dissipation and enhanced durability, the EV Grade LiFePO4 cells offer a maintenance-free experience with 4000-15000 life cycles and 10-year lifespan—three to four times longer than lead-acid batteries. The cost per kWh over their lifespan is just $0.1, saving you about $100 annually. [Built-in Enhanced 90A BMS] The battery includes overload protection self-recovery (30s), pre-charge capability, and safeguards against over-charging, over-discharging, over-current, short circuit and high-temp, and low-temp cut-off. Charging is automatically cut off below 32°F, resumes charging above 41°F, and discharging cut off below -4°F. [3 Charging Methods] LiFePO4 Battery Charger (43.8V 10A) - Fully charged in approximately 4.5hours;Solar Panel (≥500W) with MPPT Charge Controller - Charges in one sunny day;Generator with 20A AC to DC Charger. Spec. Nominal Voltage: 38.4V Rated Capacity: 45Ah Cycle Life: ≥4000 Cycles Max. Continuous Output Power:For Electric Cart@: 2000W,For Energy Storage: 3456W Battery Energy: 1728Wh BMS: 90A Maximum Continuous Discharging Current: 90A Charging Temperature： 0~50℃ Discharging Temperature： -20~60℃ Storage Temperature: -10~50℃ Low Temperature Charging Protection (LTCP) Function:Yes Resume Charging Temperature Under LTCP:5℃/41F(Battery Temperature) Dimensions: L10.24 × W7.09 × H10.43 inches(BCI Group GC2 Size) Weight: 31.94lbs Waterproof Class:IP65 Feature:Smart Bluetooth 5.0,Low-temp Cut Off function Application :Golf Cart,Solar, Off-grid,Marine Packege Included: 38.4V 45Ah GC2 Bluetooth LiFePO4 Battery*1 Product Manual *1 Operation Guide*1 Please be noted: battery charger is not included.