Voltage at which Lead Calcium battery considered fully discharched?
04-10-2003, 05:46 AM
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Voltage at which Lead Calcium battery considered fully discharched?
Does any one know at what voltage a 12v lead calcium gell cell like the the Hobbico 7 Ah cell is considered to be fully discarged?
MarkD
MarkD
04-10-2003, 09:39 AM
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Re: Voltage at which Lead Calcium battery considered fully discharched?
Originally posted by MarkD
Does any one know at what voltage a 12v lead calcium gell cell like the the Hobbico 7 Ah cell is considered to be fully discarged?
MarkD
Does any one know at what voltage a 12v lead calcium gell cell like the the Hobbico 7 Ah cell is considered to be fully discarged?
MarkD
discharged while 13.0 is fully charged. This is a fairly linear relationship so a reading of 12.4 volts means
you have 40% of the capacity remaining.
04-14-2003, 01:31 PM
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Re: Re: Voltage at which Lead Calcium battery considered fully discharched?
Originally posted by redscho
After the battery has been on rest for a few hours read the voltage (no load). 12.0 volts is essentially fully
discharged while 13.0 is fully charged. This is a fairly linear relationship so a reading of 12.4 volts means
you have 40% of the capacity remaining.
After the battery has been on rest for a few hours read the voltage (no load). 12.0 volts is essentially fully
discharged while 13.0 is fully charged. This is a fairly linear relationship so a reading of 12.4 volts means
you have 40% of the capacity remaining.
04-14-2003, 03:38 PM
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Re: Re: Re: Voltage at which Lead Calcium battery considered fully discharched?
Originally posted by jharkin
Are you sure that 13v is fully charged? I have a hobbico 12V gell cell and after an overnight charge it usually reads around 14.5v no-load.
Are you sure that 13v is fully charged? I have a hobbico 12V gell cell and after an overnight charge it usually reads around 14.5v no-load.
