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   sci.electronics.basics      Elementary questions about electronics      72,318 messages   

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   Message 72,079 of 72,318   
   Peter to All   
   Re: Solar charger   
   15 Aug 21 21:20:30   
   
   From: peterxpercival@hotmail.com   
      
   AK wrote:   
   > On Monday, August 9, 2021 at 2:21:03 PM UTC-5, Tom Biasi wrote:   
   >> On 8/9/2021 3:06 PM, AK wrote:   
   >>> I have a solar charging I am using with my car battery.   
   >>>   
   >>> The current voltage of the battery is 12.7 volts.   
   >>>   
   >>> And the charger is still charging.   
   >>>   
   >>> Here are some specs for the charger.   
   >>>   
   >>> Rated power output = 5W   
   >>> Operating power voltage = 18V   
   >>> Operating power current = .33A   
   >>> Trickle charging current = .2A   
   >>> Floating charging Voltage = 13.8   
   >>> Overcharge Protection Voltage = 14.1 Voltage   
   >>>   
   >>> At what battery voltage will my solar charging stop?   
   >>>   
   >>> Thanks,   
   >>> Andy   
   >>>   
   >> With those currents probably by 2055.   
   > Do you mean 20.55 volts?   
      
   Nah.  5 minutes to 9.   
   >   
   > Wouldn't that be a little overcharged?   
   >   
   > Andy   
   >   
      
      
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