LED Lamp Outdoor Solar Street Light External LiFePO4 Lithium Battery Under The Solar Panel

LED Lamp Outdoor Solar Street Light External LiFePO4 Lithium Battery Under The Solar Panel. High Lumen Efficiency: Up to 180lm/W luminous efficiency for maximum energy saving. Long Illumination Time: Provides 2-3 days of lighting after a 6-hour charge. Durable IP65 Rating: IP65 and IK08 rated for weather and impact resistance. Smart Sensor Control: Built-in PIR/Microwave sensor and light sensor for auto on/off. Premium LiFePO4 Battery: External LiFePO4 battery ensures safety and long cycle life. 3-Year Warranty: Comprehensive 3-year warranty with replace or repair service. Elegant Design: Die-casting aluminum body with timeless aesthetic for gardens. Eco-Friendly Solar Power: Zero wiring and electricity costs using pure solar energy.