100% brand new and high quality. This charger can charg 5 batteries at the same time. It provides overcharge and short circuit protection.. Over charge protection for every charing port. Voltage input: DC 5V/0.5-2.5A. Voltage output: 3.7V. Current output: 500mAh. Compatible Battery: Syma:X5C/X5 X3/F4/X4/X2. Charging time needed for reference: Charge 5x 650MAH batteries about 3h. When charging is completed， the charging indicator light will automatically turn off. Package: 1 x Charger. 1 x USB. Note: Batteries are not included