... , over discharge, overloading, and short circuit.4.The portable charger fits for mobile phone, MP3/MP4, PSP, NDS, iPod, iPhone,ipadSpecification: Internal ... to dangers such as overheating,fuming,catching fire.2. Please charger the mobile charger completely before the first time using it.3. Before ... t use in the presence of flammable gas. solar portable charger 2000mah for mobile phone/mp3 player