1.Battery Capacity: 2000mAh / 3000mAh/4000mAh 2.charge for apple phone 3.Solar panels Specifications: 5V/95mA 4. ... ,CE Product Name: 2000mAh,3000mAh,4000mAh for apple phone portable power battery packProduct Code: ST-FIP-ZU03Features Color: black, white, redBattery Capacity ... :About 5 hours 2000mAh,3000mAh,4000mAh for apple mobile portable power battery pack