... for iphone, ipad, Samsung, Blackberry, mobile phones, camera, and other digital products.Petute, convenient, easy to use, high capacity.Use for USB cable to charge power ... .8A maxDual Output VoltageDC5V/0.5A maxCharging time4hoursSelf power consumption time3000 hoursMaterialPlasticProduct StandardCE & ROHS & FCC 2000mah for iPod iPhone 5 4G 3GS external battery