Specifications:

• Product specifications: DC4.2V/0.5A*4/1A*2
  
• DC input characteristic: Micro USB Input: 5V/2A
  
• DC output characteristics: DC4.2V/0.5A*4/1A*2
  
• AC Input: DC 5.0V
  
• Output: DC 4.2V 500-1000mA
  
• Dimensions: 122mm x 102mm x 35.3mm
  
• Weight: 150g (without batteries)

Compatible with:

• 3.7V Lithium Battery: 32650, 26650, 18650, 18500, 18350, 17670, 16340, and more

Features:

• LED lights display the charging status for each battery individually
  
• Short Circuit Protection
  
• Automatically stops charging when battery if fully charged