48V 50Ah LiFePO4 Lithium Battery 2560Wh Deep Cycle Metal Case Battery with 50A BMS for Solar Off-Grid RV

Description 48V 50Ah Lithium Iron Phosphate Battery 2.56kWh Deep Cycle LiFePO4 with BMS for Golf Cart Solar Energy Storage This 48V 50Ah LiFePO4 battery is a high-performance 2560Wh deep cycle lithium battery designed for reliable power in solar systems, RVs, and off-grid energy storage applications. Built with advanced lithium iron phosphate cells, this 48V lithium battery for solar and backup power delivers stable voltage, long cycle life, and high efficiency. Featuring a durable metal case and a 50A smart BMS, it provides strong protection and consistent performance – making it an ideal solution for off-grid living, RV power systems, and dependable energy storage. Key Features : High Energy Capacity – 2560WhThe 48V 50Ah configuration provides 2560Wh of usable energy, making it suitable for renewable energy systems and electric mobility applications. Durable Metal Case DesignThe robust metal enclosure offers improved fire resistance and structural strength, providing better protection than standard plastic battery housings. Built-in Smart BMS ProtectionThe Integrated Battery Management System protects the battery from overcharging, over-discharging, overcurrent, high temperatures, and short circuits, ensuring safe operation. Lightweight & Compact DesignWeighing only 28 kg, this lithium battery is significantly lighter and smaller than comparable lead-acid battery packs. Long Cycle Life – 4000 CyclesPremium Grade-A LiFePO4 cells provide over 4000 charge cycles, delivering long-term reliability and reduced maintenance costs. Stackable Battery DesignFlat metal case with side-mounted screws allows batteries to be stacked easily for larger energy storage systems. Benefits :   Reliable Renewable Energy StoragePerfect for solar energy systems, off-grid homes, RV power systems, and backup energy storage. Improved Vehicle PerformanceLightweight design reduces strain on golf carts and electric vehicles, improving efficiency and driving range. Flexible Energy System ExpansionCan be integrated into larger solar storage systems ranging from 9.4kWh to 60kWh. Specifications : Battery Type : LiFePO4 (Lithium Iron Phosphate) Capacity Options : 50Ah Nominal Voltage : 51.2V Battery Energy : 2560Wh Cycle Life : ＞4000 cycles End of Life Capacity :  70% Water & Dust Resistance : IP55 Warranty : 2-year manufacturer warranty Free Technical Support Electrical Specifications Charge Voltage : 58.4 ±0.8V Recommended Charge Current : 20A Max Charge Current : 50A Max Continuous Discharge Current : 100A Max Pulse Current : 200A (＜3S) Discharge Cut-off Voltage : 40.0V Note: If you need any assistance with the battery, please feel free to contact us at any time. Voltage and current readings may vary by 1%–5% depending on temperature, humidity, and measuring instruments. To maintain optimal battery health and prevent degradation during storage, we recommend charging and discharging the battery at least once every six months. Shipping Policy All items are brand new and 100% tested before shipping. All items will be shipped within 1-2 business days after payment is cleared. Your package will be shipped from our warehouse. Delivery time varies between 2-5 business days or longer, depending on the shipping area. We will try our best to make a fast shipment. Return and Refund Policy All our products have been checked and packed in good condition. We offer a full guarantee on all items bought from our store. If the products are not the same as the description or are broken in transit. We will resend them or refund the money to you. We accept returns within 14 days after you receive the package. We highly appreciate that you can contact us first if any problem occurs. We will do our best to resolve the issues for you. Do You Have Any Questions? After-Sale Service If There Are Any Questions, Don’t Hesitate To Get In Touch With Us In Advance. We Will Reply To You Within 24 Hours (Except Holidays).