... 4.High quality solar lanterns Solar column head light outdoor light; solar column light; solar outdoor lightModel name: PT-CL-0102 ... ItemData1,Product ApprovalsCE ROHS2,Light SourceLED3,IP RatingIP654,Voltage3.6V5,MaterialAluminum6,Power1.5W7.MOQ5 ... over-discharging, reverse current. 2. Adjusting time of light-on and light-off automatically. 3. Exchange cycle is 15 years.Battery1 ...