... : 1.10years professional for it 2.LED bright,lead-acid battery 3.new design,hight quatity 4.CE.ULcertifitcate Solar lampITEM ... :OBH124Solar Panel:1.2-1.5W,Mono/PolyCrystalline Silicon Battery:1pc Lead-Acid Battery,6V 4Ah,especially used for SRS solar lights ... /cloudy days,up to 5-10 days 2.High Brightness:50% brighter than conventional solar LED lights 2013 new high quality Solar lamp