Automatic Smart Charger (0.5A) For 3.7-14.8V (1-4 Cells) Li-Ion Battery Pack - Very Smart

Features and Benefits

• Smart universal charger for Li-Ion and polymer Li-ion battery pack with capacity > 500mAh
  
• 4 Voltage selections at 3.6V, 7.2V, 10.8V and 14.4V
  
• Charges pack made of 1 to 4 cells
  
• Universal 100V - 240V AC input for worldwide power usage
  
• 500 mA constant charging current.
  
• Automatic charging stop when battery pack is fully charged , or when each cell 's voltage reaches 4.2V peak
  
• LED indication: Red means " In Charging " and Green means " Full " or "open circuits "
  
• Weight: 4.5 oz
  
• Dimension: 1.5" x 1" x 4"
  
  

Operation

• Select right voltage level for your pack.
  • For 3.6/3.7V 1-cell pack, set switch button 4.2 position on the charger
    
  • For 7.2/7.4V 2-cell pack, set switch button 8.4 position on the charger
  • For 3.6/3.7V 3-cell pack, set switch button 12.6 position on the charger
  • For 3.6/3.7V 4-cell pack, set switch button 16.8 position on the charger