Hitech iC-808UL-LCD 8 Bank Smart Quick Charger/ Discharger with LCD Display for AA, AAA Batteries 8 Charging Indicators: 8 respective LCD indicator showing charging status Individual Charging: Charges 1 to 8 pieces AA and AAA Ni-MH and Ni-CD batteries Patented Technology: Ability to charge AA and AAA batteries with different capacity simultaneously Automatic Charge Current Selection: Automatically selects charging current for AA and AAA batteries Universal Voltage: Supports worldwide voltage 100V-240V