Powers 1.6W Battery types Lithium Charge current 1000 mA This product is a versatile solar energy smart charger/portable power supply, the built-in high capacity rechargeable lithium-ion polymer battery, solar panels power can be as high as 1.6 W. Through the intelligent MCU output of voltage, may at any time anywhere on your mobile phone, digital camera, PDA, PSP, GPS, DV, MP3, MP4 and family ...