8W 10000mAh High Power Solar Bollard Light 1m Height Solar Garden Bollard Light LR-CP005, 4W Epistar LED, 440-500lm, 6.4V 5Ah LiFePO4 Battery, 23h Full Power Discharge for Park Villa. Professional-grade solar lighting solution for lawns and pathways. Features high-efficiency monocrystalline panels and durable LiFePO4 battery technology for reliable dusk-to-dawn operation. Using A-grade 9V 7W monocrystalline silicon solar panels, it only takes 4 hours to fully charge under