Teenitor New Upgrade 6-In-1 Max 2.5A Current Input Fast Battery Charger For X5C,UDI 818A,X1,Hubsan X4 Fast Battery Charger for 6 batteries at the same time Could be used with android or iphone adapter,Max Current Input:2.5A;Safe Current Output:500mah Inteligence:Charging Indicator Light Shows Charging Status Convenience:USB Port Connecting with Computer or Adapter Safety:Over Charge Protection and Short Circuit Protection