Specifications: Input voltage: AC 100-240V Input current: 0.1A Fit voltage: 4V Output: 2,8V 0,2A * 4 Plug standard: UK Color: Black LED charge indicator: Stay red: charging Stay green: fully charged Flashing red: poorly connected, high temperature or reverse link Fit for: search Please search with "Ctrl + F"） 2/4/6/8 pieces AAA / AA MH or Ni-Cd battery cells. Note: Use inside only. Only suitable for MH or Ni-CD battery cells. Before use, please make sure that the charging connections match those of the battery. Package includes: 1x 8 charging slots AA AAA smart battery charger for Ni-MH Ni-Cd 4V Batteries Cells 1x UK Adapter Cable.