Power Queen 12V 300Ah 3.84kWh LiFePO4 Lithium Battery, Built-in 200A BMS, 2560W Power Output, Max. 61.44kWh Energy Expansion, 4000+ Deep Cycles, 10-Year Life, Perfect for Solar, RV, Marine, Off-Grid
- 【5-YEAR WARRANTY & FAST SHIPPING】We provide a 5-year warranty for our LiFePO4 batteries and provide 24 hours customer service to help our customers solve the problem. Our batteries are shipping from California. You may receive the package within 2~7 workdays and could foresee the delivery status by traceable tracking number we provided. Normally, located in the west of US will receive within 1~2 workdays.
- Middle of US will receive within 3~5 workdays.
- East of US will receive within 5~7 workdays..