| Home | Mailing Lists | Bookstore | Weather | Tide Predictions | Bowditch |

TWL: RE: Fully Charged battery bank ?

(no email)
Date: Thu Dec 04 2003 - 19:04:05 EST

  • Next message: (no email): "TWL: RE: Fw: Faryman diesel low oil pressure"

    why bother with a hydrometer when digital volt meters are so cheap? They
    are more accurate, reliable, easier to read and a hydrometer won't tell you
    anything extra.
    12V system

    12.7 volts = 100% charged
    12.6 volts = 90% charged
    12.5 volts = 80% charged
    12.3 volts = 70% charged
    12.2 volts = 60% charged
    12.1 volts = 50% charged
    12.0 volts = 40% charged
    11.8 volts = 30% charged
    11.7 volts = 20% charged
    11.6 volts = 10% charged

    David
    > -----Original Message-----
    >
    > OOZERCRUZER
    > Sent: 04 December 2003 02:07
    >
    > I use a hydrometer to check my
    > batteries state of charge,,, I have never had a reading of over
    > 1190 on any of the batteries.. Everything i have read says the
    > batteries are not 100% charged at 1190.. I have tried to run an
    > equalizing charge on them but i still get only high 1100's
    > reading at best on my hydrometer... I am using a good quality
    > regular automotive type hydrometer.. Is there a special
    > hydrometer for the big L-16 batteries ?
    >
    _______________________________________________
    http://lists.samurai.com/mailman/listinfo/trawler-world-list

    To Unsubscribe send email to
    Include the word "Unsubscribe" (and nothing else) in the subject or body of the message.


  • Next message: (no email): "TWL: RE: Fw: Faryman diesel low oil pressure"



    | Home | Mailing Lists | Bookstore | Weather | Tide Predictions | Bowditch | Trawlerworld |