... overcharge 5.Warranty:1year product name:phone bank power,travel charger,mobile phone powerFeature:1. High capacity: With ... overloading, and short circuit.4.The portable charger fits for mobile phone, MP3/MP4, PSP, NDS, iPod, iPhone, ... overheating,fuming,catching fire.2. Please charger the mobile charger completely before the first time using it.3 ... in the presence of flammable gas. 5000mah mobile power