Solar lamp: 1.10years professional for it 2.LED bright,lead-acid battery 3 ... Battery:1pc Lead-Acid Battery,6V 4Ah,especially used for SRS solar lights,, LED:20 PCS,D9mm,colour temperature ... :2700-7000K Lamp Material:aluminium ,colour:gray, Lamp Size: D270*550mm, IP54 Sales Points: ... Brightness:50% brighter than conventional solar LED lights 2013 Newest Solar lamp(OBH122)