batt. charger question...

Discussion in 'Technical' started by 71gold, Aug 11, 2007.

  1. 71gold

    71gold Frank Cooper Supporting Member

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    i have had my alt. off the car for a week. in the meantime i have moved the car a few times. i put the alt. back on and checked the batt.(before cranking) and it read 6.75v.
    i put the charger on and it went pass 15 amps and kicked the breaker in the charger. :huh:
    i took the cables off and it did about 8 amps. this sounds about right.(y)
    so why was the charger kicking out with the cables hooked up..
    i am going to have the batt. checked tomorrow, it's about 3 years old.

    ...frank...:Handshake
     
  2. hotrod-daddy

    hotrod-daddy Member

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    You can always ask Effie:biglaugh: I would put my money on.....a new battery
     
  3. blugene

    blugene Senior member Supporting Member

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  4. 71gold

    71gold Frank Cooper Supporting Member

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    that's what she suggested...she was the one operating the multimeter. :yup:

    ...just getting a second opinion..:huh:

    ...:Handshake...
     
  5. DaMadman

    DaMadman 3 pedals & 8cylinders=FUN

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    sounds like it to me too. either that or something in the car was pulling an aweful lot of juice???? Starter hung up maybe??
     
  6. RobbieG.

    RobbieG. Member

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    Got a big short somewhere!!!
     
  7. don graham

    don graham MCG State Rep

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    frank, if you only had it off a week it shouldn't drop that far. i've raced w/o the alternator and it doesn't go down that fast. i'd take the battery in and have it checked. my guess is new battery time. this is the time of the year they seem to go around here. FFD.
     
  8. Dan Starnes

    Dan Starnes Original owner

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    I would have the battery checked for a load first.
    Dan
     
  9. 71gold

    71gold Frank Cooper Supporting Member

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    She and Ya'll were right. it was the batt.

    now would anyone want to guess...did the alt. being bad take out the batt. or the batt. being bad take out the alt.? :huh:

    ...Effie said the bad batt. took the alt. out...:yup: i :agreed:

    ...:bouncy:...
     
  10. don graham

    don graham MCG State Rep

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    i would think the batt. took out the alternator. the low battery made the alternator work harder. just like us old guys frank.:)
     
  11. maverick1970

    maverick1970 MCG State Rep

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    I agree bad battery took out the alternator. The hot temperatures likely had something to do with the battery failing.
     
    Last edited: Aug 11, 2007
  12. Dan Starnes

    Dan Starnes Original owner

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    I concur.
    Dan
     
  13. PINKY

    PINKY .....John Ford.....

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    just wondering out loud :thumbs2:

    That new high tech fuel system that Frank just put on in no way could have caused this....directly or indirectly?????

    Maybe the alternator cannot keep up with the "stuff" and that cause the battery which caused the alternator which caused the SPIKE? just wondering.:cool:
     
  14. 71gold

    71gold Frank Cooper Supporting Member

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    NO!

    ...:bouncy:...
     
  15. PINKY

    PINKY .....John Ford.....

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    :whew::whew::whew: all that wondering was starting to make my head hurt!

    ...:bouncy:...
     

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