During the day, these energy-efficient Atlantic Solars lights harness sunlight energy to charge their internal Lithium Battery. At night they automatically turn on, emitting a bright glow for your fence post line. Each Atlantic Solars light is made of Premium Heat-Resistant Plastic for years of use. With our Newest & Improved Solar Panels, a 3.2V Lithium Battery, and 5 Ultra Bright LEDs, its output is virtually unparalleled. The newly improved Solar Panels ensure longer illumination (up to 6-10 hours), while the 5 LEDs and 3.2V Battery brighten the light output by 13.3x! One Atlantic Solars 6"x6" Fence Post Cap Solar Light One Pre-Installed 3.2V Lithium-Ion Battery LED: 5 Ultra Bright LEDs, Can Last Up To 100,000 Hours Solar panel: New & Improved For Superior Charging Material: Premium Heat-Resistant Plastic Operating Time: Up to 6-10 hours Safe & Weather Resistant Dimensions : 5" (L) X 5" (W) X 4" (H) Universal post caps - designed to fit on 6 x 6 Vinyl/PVC or Wood Posts One 6x6 Combination Mounting Base for 6x6 model also has two sides and thus serves two functions. Inside diameter of one side is 5.75" x 5.75" (good for wood posts) and inside diameter of other side is 6 1/16" x 6 1/16" (good for PVC posts)
