About This

About Size: Outside diameter of solar replacement top housing is 3.7 inch, inside diameter is 3.54 inch, height is 0.98 inch
Battery Included: Every top housing included battery, no need to purchase battery again
Simple replace: Just pull the tape on the battery and drop it in place, it's so easy
Waterproof: No need to worry about the rain weather
Good Quality: We use better solar panel and waterproof technology to make sure the solar lights top housing more durable with long service life