... Solar battery pack for mobile phones, digital camera Capacity:1800mAh Output power: 2W USB Certificate ... 5V Solar battery pack for mobile phones, digital camera. Features:1. MPP-Tracker takes most advantage of ... 500 times8.Accessories: USB charging cable,Universal cable and Connectors9.Charge time:2~3 hours(with USB ... phone,iPhone ,PDA,ipod,MP3,MP4, digital camera and 5V devices that can be charged via USB ...