The 12 Bay AA AAA Battery Chargers: Adapt to Worldwide Voltage of 100-240V 50/60Hz Adapter Input,.Whether your Large Family Needs Batteries For toys or Cordless Tool,Portable Devices Quickly,or a Small Business Needs Stock of Power Supplies SAVE TIME & CHARGE MORE - The 12 bay AA, AAA smart battery charger offers 12 different channels allowing you to charge any combination of AA/AAA NIMH/NICD rechargeable cells. Eliminate the need for multiple household AA/AAA battery chargers. Optional Refresh Cycle Rechargeable Battery Charger: Easy to Use Cycling Feature Fully Discharges and Charges Your Cells to Extend their Overall Lifespan and performance,Especially Deep Cleaning the Nicd Rechargeable Batteries,Useful and Good For the Environment instead of Using Throw Away Batteries. LCD Display - Battery charger with smart LCD screen indicates the whole charging process for the AA/AAA batteries; Charging - LCD indicator turns on; Charged completed- LCD indicator turns off. Charge time: Cuts Dow