kaiptai reiktu perdaryt AT maista i 14V  :)



"KEdas" <news.omnitel.net@-trinti-katalogai.net> wrote in message news:hjfd4n$s0m$1@trimpas.omnitel.net...
> On 2010.01.23 18:45, config.lt wrote:
>>      a tai ko gi nepakraus pilnai?
> Todėl, kad pakrautas akumas duoda 13,6V įtampą, o maitblokis – tik 12V.
> Tiesą pasakius MKN maitblokis nepakraus visai.
> http://www.batteryuniversity.com/partone-13.htm
> Open circuit voltage
>
> State-of-Charge in %
> Figure 3: BCI standard for SoC estimation of a 12V flooded lead acid car battery.
>
> Test the battery at room temperature. Allow 4-8 hour of rest after charge or discharge.
> Courtesy of BCI
> 12.65V-100%
> 12.45V-75%
> 12.24V-50%
> 12.06V-25%
> 11.89V or less-Discharged
>  Note: The BCI readings apply to flooded batteries with antimony doping. Calcium will raise the voltage by 5 - 8%. 
> Calcium is commonly used for maintenance-free lead acid batteries.
> After charge or discharge, allow the battery to rest for a minimum of eight hours before assessing the state-of-charge 
> by measuring the terminal voltage.