$20.33
$31.51
Description 12V 300Ah Lithium Iron Phosphate (LiFePO4) Battery with Smart BMS – Long Cycle Deep Cycle Battery for Solar, UPS, RV & Home Energy Storage The 12V 300Ah LiFePO4 battery is designed for reliable energy storage with a nominal capacity of 300Ah and an energy output of approximately 3840Wh. It uses lithium iron phosphate (LiFePO4) cells, known for their thermal stability, long cycle life, and consistent voltage characteristics. The battery includes an integrated Battery Management System (BMS) that provides protection against overcharge, over-discharge, overcurrent, short circuit, and temperature variations. It is suitable for use in solar energy storage systems, off-grid applications, backup power setups, RVs, and marine environments. Key Features : Advanced LiFePO4 Lithium TechnologyBuilt with premium lithium iron phosphate cells, offering superior safety, thermal stability, and consistent voltage output compared to traditional batteries. High Capacity Power – 3840Wh Energy OutputDelivers reliable and long-lasting energy storage, ideal for powering appliances, solar systems, and heavy-duty applications. Ultra-Long Cycle Life – Up to 8000 CyclesDesigned for extended lifespan, reducing the need for frequent replacements and lowering overall energy costs. Built-in Smart BMS Protection SystemEquipped with intelligent protection against overcharge, over-discharge, short circuit, overcurrent, and temperature fluctuations. Fast Charging & High EfficiencySupports rapid charging with high energy efficiency and minimal power loss, maximizing system performance. Lightweight & Space-Saving DesignSignificantly lighter than lead-acid batteries, making it easier to install and ideal for mobile or compact setups. Certified Safe & ReliableMeets international safety standards such as CE, FCC, and PSE for dependable and secure operation. Benefits : Reliable & Stable Power SupplyEnsures uninterrupted and clean power for solar systems, RVs, marine equipment, and backup energy systems. Lower Total Cost of OwnershipLong lifespan and high efficiency reduce maintenance, downtime, and replacement costs. Eco-Friendly & Maintenance-FreeNo toxic materials, no memory effect, and zero maintenance required. Perfect for High-Demand ApplicationsIdeal for large solar setups, off-grid homes, RVs, boats, industrial backup systems, and energy storage. Enhanced Safety & Thermal StabilityLiFePO4 chemistry offers excellent resistance to overheating, making it one of the safest lithium battery technologies. Specifications : Battery Type : LiFePO4 (Lithium Iron Phosphate) Capacity Options : 300Ah Nominal Voltage : 12.8V Battery Energy : 3840Wh Cycle Life : Up to 8000 Cycles End of Life Capacity : 70% Certifications : CE, FCC, PSE Warranty : 2-year manufacturer’s warranty Free Technical Support Electrical Specifications Charge Voltage : 14.6 ±0.2V Recommended Charge Current : 40A Max Charge Current: 100A Max Continuous Discharge Current : 200A Max Pulse Current : 240A (＜3S) Discharge Cut-off Voltage : 10.0V Perfect for : Solar Energy Storage Systems Off-Grid Power Systems RV / Camper Power Supply Marine & Boat Batteries Home Backup Power Systems UPS & Emergency Backup Camping & Outdoor Energy Industrial & Commercial Energy Storage Note: If you need any assistance with the battery, please feel free to contact us at any time. This LiFePO4 battery is not designed for use as a car starter battery or golf cart battery. 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).
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