Solar led flood light for long work time

solar led flood light products specification: Name:solar led flood lamp or solar led flood light system 1. Solar panel:17V,12W/15W/18W; 2. Rechargeable battery;12V,4AH/5AH/7.5AH/8AH/12AH/14AH/18AH; 3. Led Qty: 54/108pcs high power leds or low power leds; 4. Accessory:3m or longer waterproof connector;saving energy solar controller; 5. Working hour:Can light up 8/10 hours,the first 4/5 hours lighting constantly(430Lm/540Lm),the later 4/5 hours are in the half power consumption saving energy mode(220Lm/310Lm); Working day:when the battery after full charged,it just can work one day or two/three/four days. 6. warranty of led is three years,for solar panel is five years. 7. It can work outside,it is waterproof(but can not work in the water).