we are solar lamp supplier Model:RS-RL-001 Power:2w Electric Voltage:6v Strorage battery:6v/2.5AH Lighting source:32pcs super white Led Refresh time:10hrs Working time:7hrs Electric Refresh:1.DC car refresh 12v/500MA 2.AC refresh 9V or 12V/500MA charger 3.solar panels refresh :2.5W/9V