SCH500FSmart Quick Charger with Power Bank Function MAIN ADVANTAGES: 5.0V Output Power Bank Function Fashionable Image Design Absolutely Safe& Smart USB Charging Function 100V-240V World Wide Voltage MAIN FEATURES: Smart Quick Charger 6-Level Charge Protection 朌elta V/0 Delta V cut off Timer Control Protection (7.5 Hours) Reverse Polarity Protection Over Current and Short Circuit Protection Defective and Non-rechargeable battery detection Low Current Leakage Minimizes loss of capacity and maintains charging of battery by Controlling Current Leakage Trickle Charge to Maintain Battery Charge Worldwide Voltage 100V-240V 5.0V Output Power Bank Function Pulse and Series Charging Technology for Fast and Efficient Charging Powered by AC Outlet /USB 5.0VDC