... and discharge,cellphone charger can be steady flow Applications:a,A solar compact system driving up to two 12V DC LED lamps. b ... ,A charger for cellphone.Specifications:a,6W monocrystalline silicon. b,12V ... Samsung cellphone,the other is for Motorola cellphone.Features:a,A universal solar power system for family,camping,office,events. b, Control board ...