Input: DC 10V-14V 50/60HZ 800mA    
  Output:DC 1.4V 2000mA    
  Charging current: for AA  1800-2000mA,for    
 AAA 1000-1100mA    
  For 4pcs AA or 2pcs AA NI-MH/NI-CD rechargeable    
 batteries;    
  LED display charging and discharging status;    
  With charging and discharging functions;    
Four independent charging channels;    
5 safty protection:Current,voltage,temperature,    
over-current.--¡?V,0¡?V protection;    
Charger body,car cord ,AC adaptor full set;    
  108*68*32mm  92g