solar panels for iPhone 4G capacity: 1800mAh charge time:about 230 minutes Certification: CE, ROHS rechargeable battery,mobile battery,back-up battery,phone battery,lithium battery,phone battery,battery pack for 3g,battery pack,solar power panels,solar modules1800mA enough with solar panels portable battery for iPhone 4G Solar ChragerSolar panel parameters: 5V 60mA.Lithium battery capacity: ...