12V 100Ah LiFePO4 Battery, Rechargeabel Deep Cycle Lithium Batteries, 100A BMS with Low-Temp Protection, Perfect for RV, Solar, Boat, Marine, Trolling Motor High Performance: Our LiFePO4 battery has a capacity of 100Ah and a standard voltage of 12.8V. It features A+ grade cells and can endure up to 15000 cycles. It has obtained SDS/UN38.3/FCC/CE/ROHS certifications, ensuring its quality and safety. You can easily connect up to 4 batteries in series or 4 battery packs in parallel, providing a remarkable capacity of up to 20.48kWh.Built-in BMS Protection: The LiFePO4 battery incorporates a built-in 100A BMS protection plate that automatically disconnects the battery if the discharge current exceeds 300��50A. This intelligent design ensures optimal safety for the battery.Low-Temperature Protection: Designed to withstand extreme temperatures, our lithium battery can operate in conditions as low as -4�H (-20��) and as high as 158�H (70��). It adapts to various climate environments.Multiple Applications: RVs often rely on batteries to power appliances, lighting, electronics, and other systems while off-grid or on the road. LiFePO4 batteries can provide a reliable energy storage solution for RV owners. Battery-powered lawn mowers, trimmers, and other garden equipment can benefit from the high capacity and long cycle life of LiFePO4 batteries. High Performance: Our LiFePO4 battery has a capacity of 100Ah and a standard voltage of 12.8V. It features A+ grade cells and can endure up to 15000 cycles. It has obtained SDS/UN38.3/FCC/CE/ROHS certifications, ensuring its quality and safety. You can easily connect up to 4 batteries in series or 4 battery packs in parallel, providing a remarkable capacity of up to 20.48kWh. Built-in BMS Protection: The LiFePO4 battery incorporates a built-in 100A BMS protection plate that automatically disconnects the battery if the discharge current exceeds 300��50A. This intelligent design ensures optimal safety for the battery. Low-Temperature Protection: Designed to withstand extreme temperatures, our lithium battery can operate in conditions as low as -4�H (-20��) and as high as 158�H (70��). It adapts to various climate environments. Multiple Applications: RVs often rely on batteries to power appliances, lighting, electronics, and other systems while off-grid or on the road. LiFePO4 batteries can provide a reliable energy storage solution for RV owners. Battery-powered lawn mowers, trimmers, and other garden equipment can benefit from the high capacity and long cycle life of LiFePO4 batteries. 1. From the date of purchase and within 5 years, If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we will send the new product to the consumer. 2. If you encounter any questions when using the product, please feel free to contact us, we will provide 24-hour customer service. 3. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty.