Features:* Design: Including one AA rechargeable battery, this replacement has 1 bright warm white/colored LED on top.* Uses: For replacement of solar panels, for defective solar panels. LED solar panels are perfect for all kinds of solar lamps with warm white LED lighting,suitable for all kinds of solar lanterns.* Replacement: The solar light replacement cover is suitable for solar lights.* Working time: The charging time is 6-8 hours, and the working time is more than 8 hours.* With Switch: This DIY lampshade has a switch at the bottom, which is turned on when charging.Specification:Material: plasticSolar panel: amorphous silicon 2V/40MABattery: 1pc AA rechargeable batteryShell color: blackLED: 1PC warm white light / colorful lightOuter size(approx): 7.1*7.1cm/2.8*2.8inch(L*W)Inner size(approx): 6.5*6.5cm/2.56*2.56inch(L*W)Pcs: 2pcs, 4pcsPackage Contents2pcs/4pcs * solar light replacement top