Go to Amazon Sites : http://www.amazon.com/gp/product/B00ABTIGMO?tag=shitmycatsrea-20
EvikooTM Mp-s23000 II Solar Charger 23000mah USB External Rechargeable Portable Battery Pack
High capacity of 23000mAhA wide range of output voltage5V12V16V19V
Compatible with notebooklaptopcellphonemobile phoneiphoneipadipodGalaxy Tabmost mobile phonePSPMP3Mp4GPS
Solar energy and efficient solar charger circuit
Long life rechargeable li-polimer batteriesup to more than 500 circleslater the power can still remain 80 after 3 month
Multiple safety protection systemto ensure decices safety protection for overcharge overvoltageovercurrent and short circult