*High capacity - 2200 mAh *Recharge battery through included wall AC adapter,USB data line,or solar energy SOLAR CHARGER specification 1.Solar cell ... mobile phones,digital cameras,DV,MP3,Mp4,and so on.*Wide applicability.The solar charger can charge different types of digital products ... laptops lasted for a whole day thanks to this Solar Charger and Battery.warranty:12 monthsWorldwide Shipping