About this item Charges up to 8 cell NiMH rechargeable batteries ranging from 8.4v to 9.6v Plugs directly into a wall outlet (handles between 100v and 240v AC input) Status LED to let you know when the battery is fully charged Compatibility: 7 to 8 cell batteries (8.4v to 9.6v) 1A / 20W max output Plug Type: Mini Tamiya