PhotoPro Dual Charger for Canon LP-E8 Camera Batteries - Works with Canon EOS 550D, EOS Kiss X4, EOS Rebel T2i, T3i Digital Cameras - Intelligent, Super-fast Charger with 2 Independent Charging Bays, LCD Readout, Battery Tester, USB Output, Car Charger and UL Approved Wall Charger Multi-function, intelligent dual Lithiun Ion battery charger Charge up to 3 times faster than a normal charger Includes 2A USB output to charge Smartphones, Tablets, and other USB Powered Devices LCD displays charging status, battery capacity, charging voltage, and USB output voltage Includes UL safety approved AC wall adapter and DC car adapter