I want to know how to calculate the charging rate of a device. What factors should be considered and what is the formula or method to determine it?
            
            
            
            
            
            
           
          
          
            7 answers
            
            
  
    
    CosmicDream
    Sun Dec 01 2024
   
  
    Using the formula, the battery charge time can be calculated by dividing the battery capacity by the charging current.
  
  
 
            
            
  
    
    DongdaemunTrend
    Sun Dec 01 2024
   
  
    Specifically, Charge Time = 200Ah ÷ 20A.
  
  
 
            
            
  
    
    Martino
    Sun Dec 01 2024
   
  
    The battery charge time calculator formula, despite its simplicity, is not the most precise method.
  
  
 
            
            
  
    
    SejongWisdomKeeperEliteMind
    Sun Dec 01 2024
   
  
    Performing the division, we find that the battery charge time will be 10 hours.
  
  
 
            
            
  
    
    Ilaria
    Sun Dec 01 2024
   
  
    To illustrate, let's consider an example where the battery capacity is 200Ah.