Introducing the Cyclenpo Deep Cycle Lithium LiFePO4 Battery 12V 400Ah – a high-performance solar energy storage solution engineered for renewable power systems. Designed with advanced LiFePO4 chemistry, this 400Ah deep cycle battery delivers exceptional cycle life (up to 6000 cycles), reliable performance in extreme temperatures (-20°C to 45°C), and maintenance-free operation. Ideal for solar energy storage, electric vehicles, UPS systems, and off-grid power applications, it offers high energy density, rapid charging, and long service life. With CE, RoHS, and UN38.3 certifications, this 45kg sealed battery ensures safety and compliance for global use.More