This solar panel Can be applied to varies appliance, perfect for everyday use. - Lightweight, small in size and easy to take. - Waterproof solar panel with long lasting aluminum frame, you will be surprised how much longer the battery lasts. - With its overcharge protection and reverse protection, it is very safe to use this solar battery clip. - Perfect for mobile phone charger, garden lamp, street lamp, traffic warning light, navigation light,solar toy, etc. 1 Piece Solar Panel With Cable