Outdoor  lawn spotlight Solar Light with larger capacity 18650 lithium battery ,will automatically stop charging when fully charged so as to prevent overheating ,and high conversion rate solar panel which has a higher brightness. Solar Spot Outdoor Light with 270 degree adjustable lighting angle ,made of high strength ABS and aluminum to ensre a higher waterproof than regular Led Inground Light lawn landscape light.

Specification: 

Product	2 heads	4 heads
Material	Aluminum+PC+ABS
Light color	white light 6000k /warm white 3000k
Solar panel	5.5V 4W	6V 5W
18650 Battery	3.7V 3000MAH	3.7V 4000MAH
Mode	1, high light, 2, dim light
Charging time	6-12 hours
IP	IP44

Feature:

It is normal that outdoor solar lights may need more time (at least 6-8 hours) to charge in cold or cloudy weather day because there has not enough direct sunlight supplied.
product conversion rate can up to 20%. It can charge quicker than other prodcuct ans the solar panel can absorb more energy from the sun.