battery ?
#16
Guest
Posts: n/a
Re: battery ?
Mike Marlow wrote:
> "randy pape" <rpape1@wi.rr.com> wrote in message
> news:VdD%f.42563$ty4.37575@tornado.rdc-kc.rr.com...
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my
>
> stepson's
>
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack.
>
> any
>
>>thoughts? thanks
>>
>>
>
>
> Yeah, I have a thought. $118 for a car batter is absurd! Tell your stepson
> he's got my sympathy for getting ripped off like that.
Yes, if that was the battery alone that is a rip-off. If it was the
total bill for diagnosis and replacement of the battery as well as the
battery, then I'd say it wasn't unreasonable.
Matt
> "randy pape" <rpape1@wi.rr.com> wrote in message
> news:VdD%f.42563$ty4.37575@tornado.rdc-kc.rr.com...
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my
>
> stepson's
>
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack.
>
> any
>
>>thoughts? thanks
>>
>>
>
>
> Yeah, I have a thought. $118 for a car batter is absurd! Tell your stepson
> he's got my sympathy for getting ripped off like that.
Yes, if that was the battery alone that is a rip-off. If it was the
total bill for diagnosis and replacement of the battery as well as the
battery, then I'd say it wasn't unreasonable.
Matt
#17
Guest
Posts: n/a
Re: battery ?
nothermark wrote:
> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
> wrote:
>
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my stepson's
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack. any
>>thoughts? thanks
>>
>
>
> 12 v is too low. It should be around 13.6V.
Only if it is on a charger. A resting battery is more like 12.6V if it
is in good shape and depending on temperature.
http://www.buchanan1.net/lead_acid.shtml
Matt
> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
> wrote:
>
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my stepson's
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack. any
>>thoughts? thanks
>>
>
>
> 12 v is too low. It should be around 13.6V.
Only if it is on a charger. A resting battery is more like 12.6V if it
is in good shape and depending on temperature.
http://www.buchanan1.net/lead_acid.shtml
Matt
#18
Guest
Posts: n/a
Re: battery ?
nothermark wrote:
> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
> wrote:
>
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my stepson's
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack. any
>>thoughts? thanks
>>
>
>
> 12 v is too low. It should be around 13.6V.
Only if it is on a charger. A resting battery is more like 12.6V if it
is in good shape and depending on temperature.
http://www.buchanan1.net/lead_acid.shtml
Matt
> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
> wrote:
>
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my stepson's
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack. any
>>thoughts? thanks
>>
>
>
> 12 v is too low. It should be around 13.6V.
Only if it is on a charger. A resting battery is more like 12.6V if it
is in good shape and depending on temperature.
http://www.buchanan1.net/lead_acid.shtml
Matt
#19
Guest
Posts: n/a
Re: battery ?
nothermark wrote:
> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
> wrote:
>
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my stepson's
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack. any
>>thoughts? thanks
>>
>
>
> 12 v is too low. It should be around 13.6V.
Only if it is on a charger. A resting battery is more like 12.6V if it
is in good shape and depending on temperature.
http://www.buchanan1.net/lead_acid.shtml
Matt
> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
> wrote:
>
>
>>has anyone ever heard of a battery having a dead cell and then turning on
>>the defense mechanism of the computer so your car won't start? my stepson's
>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>wiring harness to the coils. the coils and crankshaft position sensor were
>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>before we got no spark, even if i jumped it with a portable power pack. any
>>thoughts? thanks
>>
>
>
> 12 v is too low. It should be around 13.6V.
Only if it is on a charger. A resting battery is more like 12.6V if it
is in good shape and depending on temperature.
http://www.buchanan1.net/lead_acid.shtml
Matt
#20
Guest
Posts: n/a
Re: battery ?
On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>> wrote:
>>
>>
>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>thoughts? thanks
>>>
>>
>>
>> 12 v is too low. It should be around 13.6V.
>
>Only if it is on a charger. A resting battery is more like 12.6V if it
>is in good shape and depending on temperature.
>
>http://www.buchanan1.net/lead_acid.shtml
>
>
>Matt
I don't think I have ever seen a good one run that low but my favorite
source - http://www.batteryuniversity.com/partone-13.htm agrees with
him. That is the minimum though. We always learned that lead acid wa
2.2 v / cell. That does seem more normal.
Either way 12 is too low but we don't know how well that was measured.
By that I mean around 12 on an old mechical meter or 12.053 on a
recently calibrated DVM. It's really too bad he didn't stop by
somebody like Autozone and have it load tested before hitting the
dealer. Testing under load is the only good test as it shows up bad
internal connections as well as charge capacity.
Mark
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>> wrote:
>>
>>
>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>thoughts? thanks
>>>
>>
>>
>> 12 v is too low. It should be around 13.6V.
>
>Only if it is on a charger. A resting battery is more like 12.6V if it
>is in good shape and depending on temperature.
>
>http://www.buchanan1.net/lead_acid.shtml
>
>
>Matt
I don't think I have ever seen a good one run that low but my favorite
source - http://www.batteryuniversity.com/partone-13.htm agrees with
him. That is the minimum though. We always learned that lead acid wa
2.2 v / cell. That does seem more normal.
Either way 12 is too low but we don't know how well that was measured.
By that I mean around 12 on an old mechical meter or 12.053 on a
recently calibrated DVM. It's really too bad he didn't stop by
somebody like Autozone and have it load tested before hitting the
dealer. Testing under load is the only good test as it shows up bad
internal connections as well as charge capacity.
Mark
#21
Guest
Posts: n/a
Re: battery ?
On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>> wrote:
>>
>>
>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>thoughts? thanks
>>>
>>
>>
>> 12 v is too low. It should be around 13.6V.
>
>Only if it is on a charger. A resting battery is more like 12.6V if it
>is in good shape and depending on temperature.
>
>http://www.buchanan1.net/lead_acid.shtml
>
>
>Matt
I don't think I have ever seen a good one run that low but my favorite
source - http://www.batteryuniversity.com/partone-13.htm agrees with
him. That is the minimum though. We always learned that lead acid wa
2.2 v / cell. That does seem more normal.
Either way 12 is too low but we don't know how well that was measured.
By that I mean around 12 on an old mechical meter or 12.053 on a
recently calibrated DVM. It's really too bad he didn't stop by
somebody like Autozone and have it load tested before hitting the
dealer. Testing under load is the only good test as it shows up bad
internal connections as well as charge capacity.
Mark
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>> wrote:
>>
>>
>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>thoughts? thanks
>>>
>>
>>
>> 12 v is too low. It should be around 13.6V.
>
>Only if it is on a charger. A resting battery is more like 12.6V if it
>is in good shape and depending on temperature.
>
>http://www.buchanan1.net/lead_acid.shtml
>
>
>Matt
I don't think I have ever seen a good one run that low but my favorite
source - http://www.batteryuniversity.com/partone-13.htm agrees with
him. That is the minimum though. We always learned that lead acid wa
2.2 v / cell. That does seem more normal.
Either way 12 is too low but we don't know how well that was measured.
By that I mean around 12 on an old mechical meter or 12.053 on a
recently calibrated DVM. It's really too bad he didn't stop by
somebody like Autozone and have it load tested before hitting the
dealer. Testing under load is the only good test as it shows up bad
internal connections as well as charge capacity.
Mark
#22
Guest
Posts: n/a
Re: battery ?
On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>> wrote:
>>
>>
>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>thoughts? thanks
>>>
>>
>>
>> 12 v is too low. It should be around 13.6V.
>
>Only if it is on a charger. A resting battery is more like 12.6V if it
>is in good shape and depending on temperature.
>
>http://www.buchanan1.net/lead_acid.shtml
>
>
>Matt
I don't think I have ever seen a good one run that low but my favorite
source - http://www.batteryuniversity.com/partone-13.htm agrees with
him. That is the minimum though. We always learned that lead acid wa
2.2 v / cell. That does seem more normal.
Either way 12 is too low but we don't know how well that was measured.
By that I mean around 12 on an old mechical meter or 12.053 on a
recently calibrated DVM. It's really too bad he didn't stop by
somebody like Autozone and have it load tested before hitting the
dealer. Testing under load is the only good test as it shows up bad
internal connections as well as charge capacity.
Mark
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>> wrote:
>>
>>
>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>thoughts? thanks
>>>
>>
>>
>> 12 v is too low. It should be around 13.6V.
>
>Only if it is on a charger. A resting battery is more like 12.6V if it
>is in good shape and depending on temperature.
>
>http://www.buchanan1.net/lead_acid.shtml
>
>
>Matt
I don't think I have ever seen a good one run that low but my favorite
source - http://www.batteryuniversity.com/partone-13.htm agrees with
him. That is the minimum though. We always learned that lead acid wa
2.2 v / cell. That does seem more normal.
Either way 12 is too low but we don't know how well that was measured.
By that I mean around 12 on an old mechical meter or 12.053 on a
recently calibrated DVM. It's really too bad he didn't stop by
somebody like Autozone and have it load tested before hitting the
dealer. Testing under load is the only good test as it shows up bad
internal connections as well as charge capacity.
Mark
#23
Guest
Posts: n/a
Re: battery ?
nothermark wrote:
> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
> wrote:
>
>
>>nothermark wrote:
>>
>>
>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>wrote:
>>>
>>>
>>>
>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>thoughts? thanks
>>>>
>>>
>>>
>>>12 v is too low. It should be around 13.6V.
>>
>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>is in good shape and depending on temperature.
>>
>>http://www.buchanan1.net/lead_acid.shtml
>>
>>
>>Matt
>
>
>
> I don't think I have ever seen a good one run that low but my favorite
> source - http://www.batteryuniversity.com/partone-13.htm agrees with
> him. That is the minimum though. We always learned that lead acid wa
> 2.2 v / cell. That does seem more normal.
Where did you learn that? I was always taught (I'm an EE) that 2.1V per
cell was nominal for an LA cell.
Matt
> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
> wrote:
>
>
>>nothermark wrote:
>>
>>
>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>wrote:
>>>
>>>
>>>
>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>thoughts? thanks
>>>>
>>>
>>>
>>>12 v is too low. It should be around 13.6V.
>>
>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>is in good shape and depending on temperature.
>>
>>http://www.buchanan1.net/lead_acid.shtml
>>
>>
>>Matt
>
>
>
> I don't think I have ever seen a good one run that low but my favorite
> source - http://www.batteryuniversity.com/partone-13.htm agrees with
> him. That is the minimum though. We always learned that lead acid wa
> 2.2 v / cell. That does seem more normal.
Where did you learn that? I was always taught (I'm an EE) that 2.1V per
cell was nominal for an LA cell.
Matt
#24
Guest
Posts: n/a
Re: battery ?
nothermark wrote:
> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
> wrote:
>
>
>>nothermark wrote:
>>
>>
>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>wrote:
>>>
>>>
>>>
>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>thoughts? thanks
>>>>
>>>
>>>
>>>12 v is too low. It should be around 13.6V.
>>
>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>is in good shape and depending on temperature.
>>
>>http://www.buchanan1.net/lead_acid.shtml
>>
>>
>>Matt
>
>
>
> I don't think I have ever seen a good one run that low but my favorite
> source - http://www.batteryuniversity.com/partone-13.htm agrees with
> him. That is the minimum though. We always learned that lead acid wa
> 2.2 v / cell. That does seem more normal.
Where did you learn that? I was always taught (I'm an EE) that 2.1V per
cell was nominal for an LA cell.
Matt
> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
> wrote:
>
>
>>nothermark wrote:
>>
>>
>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>wrote:
>>>
>>>
>>>
>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>thoughts? thanks
>>>>
>>>
>>>
>>>12 v is too low. It should be around 13.6V.
>>
>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>is in good shape and depending on temperature.
>>
>>http://www.buchanan1.net/lead_acid.shtml
>>
>>
>>Matt
>
>
>
> I don't think I have ever seen a good one run that low but my favorite
> source - http://www.batteryuniversity.com/partone-13.htm agrees with
> him. That is the minimum though. We always learned that lead acid wa
> 2.2 v / cell. That does seem more normal.
Where did you learn that? I was always taught (I'm an EE) that 2.1V per
cell was nominal for an LA cell.
Matt
#25
Guest
Posts: n/a
Re: battery ?
nothermark wrote:
> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
> wrote:
>
>
>>nothermark wrote:
>>
>>
>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>wrote:
>>>
>>>
>>>
>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>thoughts? thanks
>>>>
>>>
>>>
>>>12 v is too low. It should be around 13.6V.
>>
>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>is in good shape and depending on temperature.
>>
>>http://www.buchanan1.net/lead_acid.shtml
>>
>>
>>Matt
>
>
>
> I don't think I have ever seen a good one run that low but my favorite
> source - http://www.batteryuniversity.com/partone-13.htm agrees with
> him. That is the minimum though. We always learned that lead acid wa
> 2.2 v / cell. That does seem more normal.
Where did you learn that? I was always taught (I'm an EE) that 2.1V per
cell was nominal for an LA cell.
Matt
> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
> wrote:
>
>
>>nothermark wrote:
>>
>>
>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>wrote:
>>>
>>>
>>>
>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>thoughts? thanks
>>>>
>>>
>>>
>>>12 v is too low. It should be around 13.6V.
>>
>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>is in good shape and depending on temperature.
>>
>>http://www.buchanan1.net/lead_acid.shtml
>>
>>
>>Matt
>
>
>
> I don't think I have ever seen a good one run that low but my favorite
> source - http://www.batteryuniversity.com/partone-13.htm agrees with
> him. That is the minimum though. We always learned that lead acid wa
> 2.2 v / cell. That does seem more normal.
Where did you learn that? I was always taught (I'm an EE) that 2.1V per
cell was nominal for an LA cell.
Matt
#26
Guest
Posts: n/a
Re: battery ?
On Fri, 14 Apr 2006 20:56:37 GMT, Matt Whiting <whiting@epix.net>
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
>> wrote:
>>
>>
>>>nothermark wrote:
>>>
>>>
>>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>>wrote:
>>>>
>>>>
>>>>
>>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>>thoughts? thanks
>>>>>
>>>>
>>>>
>>>>12 v is too low. It should be around 13.6V.
>>>
>>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>>is in good shape and depending on temperature.
>>>
>>>http://www.buchanan1.net/lead_acid.shtml
>>>
>>>
>>>Matt
>>
>>
>>
>> I don't think I have ever seen a good one run that low but my favorite
>> source - http://www.batteryuniversity.com/partone-13.htm agrees with
>> him. That is the minimum though. We always learned that lead acid wa
>> 2.2 v / cell. That does seem more normal.
>
>Where did you learn that? I was always taught (I'm an EE) that 2.1V per
>cell was nominal for an LA cell.
>
>Matt
E tech - I can't say where I learned it - it was too long ago. perhaps
Navy, perhaps tech school, perhaps etc. Just out of curiosity I went
out and checked the car - 12.69. Checked back to a couple of web
sites. The only thing I can say now is none of the numbers match
exactly. ;-) OTOH discussions like this get me to relearn old
knowledge. It's good to check back on what I think I know every once
in a while.
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
>> wrote:
>>
>>
>>>nothermark wrote:
>>>
>>>
>>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>>wrote:
>>>>
>>>>
>>>>
>>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>>thoughts? thanks
>>>>>
>>>>
>>>>
>>>>12 v is too low. It should be around 13.6V.
>>>
>>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>>is in good shape and depending on temperature.
>>>
>>>http://www.buchanan1.net/lead_acid.shtml
>>>
>>>
>>>Matt
>>
>>
>>
>> I don't think I have ever seen a good one run that low but my favorite
>> source - http://www.batteryuniversity.com/partone-13.htm agrees with
>> him. That is the minimum though. We always learned that lead acid wa
>> 2.2 v / cell. That does seem more normal.
>
>Where did you learn that? I was always taught (I'm an EE) that 2.1V per
>cell was nominal for an LA cell.
>
>Matt
E tech - I can't say where I learned it - it was too long ago. perhaps
Navy, perhaps tech school, perhaps etc. Just out of curiosity I went
out and checked the car - 12.69. Checked back to a couple of web
sites. The only thing I can say now is none of the numbers match
exactly. ;-) OTOH discussions like this get me to relearn old
knowledge. It's good to check back on what I think I know every once
in a while.
#27
Guest
Posts: n/a
Re: battery ?
On Fri, 14 Apr 2006 20:56:37 GMT, Matt Whiting <whiting@epix.net>
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
>> wrote:
>>
>>
>>>nothermark wrote:
>>>
>>>
>>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>>wrote:
>>>>
>>>>
>>>>
>>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>>thoughts? thanks
>>>>>
>>>>
>>>>
>>>>12 v is too low. It should be around 13.6V.
>>>
>>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>>is in good shape and depending on temperature.
>>>
>>>http://www.buchanan1.net/lead_acid.shtml
>>>
>>>
>>>Matt
>>
>>
>>
>> I don't think I have ever seen a good one run that low but my favorite
>> source - http://www.batteryuniversity.com/partone-13.htm agrees with
>> him. That is the minimum though. We always learned that lead acid wa
>> 2.2 v / cell. That does seem more normal.
>
>Where did you learn that? I was always taught (I'm an EE) that 2.1V per
>cell was nominal for an LA cell.
>
>Matt
E tech - I can't say where I learned it - it was too long ago. perhaps
Navy, perhaps tech school, perhaps etc. Just out of curiosity I went
out and checked the car - 12.69. Checked back to a couple of web
sites. The only thing I can say now is none of the numbers match
exactly. ;-) OTOH discussions like this get me to relearn old
knowledge. It's good to check back on what I think I know every once
in a while.
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
>> wrote:
>>
>>
>>>nothermark wrote:
>>>
>>>
>>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>>wrote:
>>>>
>>>>
>>>>
>>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>>thoughts? thanks
>>>>>
>>>>
>>>>
>>>>12 v is too low. It should be around 13.6V.
>>>
>>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>>is in good shape and depending on temperature.
>>>
>>>http://www.buchanan1.net/lead_acid.shtml
>>>
>>>
>>>Matt
>>
>>
>>
>> I don't think I have ever seen a good one run that low but my favorite
>> source - http://www.batteryuniversity.com/partone-13.htm agrees with
>> him. That is the minimum though. We always learned that lead acid wa
>> 2.2 v / cell. That does seem more normal.
>
>Where did you learn that? I was always taught (I'm an EE) that 2.1V per
>cell was nominal for an LA cell.
>
>Matt
E tech - I can't say where I learned it - it was too long ago. perhaps
Navy, perhaps tech school, perhaps etc. Just out of curiosity I went
out and checked the car - 12.69. Checked back to a couple of web
sites. The only thing I can say now is none of the numbers match
exactly. ;-) OTOH discussions like this get me to relearn old
knowledge. It's good to check back on what I think I know every once
in a while.
#28
Guest
Posts: n/a
Re: battery ?
On Fri, 14 Apr 2006 20:56:37 GMT, Matt Whiting <whiting@epix.net>
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
>> wrote:
>>
>>
>>>nothermark wrote:
>>>
>>>
>>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>>wrote:
>>>>
>>>>
>>>>
>>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>>thoughts? thanks
>>>>>
>>>>
>>>>
>>>>12 v is too low. It should be around 13.6V.
>>>
>>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>>is in good shape and depending on temperature.
>>>
>>>http://www.buchanan1.net/lead_acid.shtml
>>>
>>>
>>>Matt
>>
>>
>>
>> I don't think I have ever seen a good one run that low but my favorite
>> source - http://www.batteryuniversity.com/partone-13.htm agrees with
>> him. That is the minimum though. We always learned that lead acid wa
>> 2.2 v / cell. That does seem more normal.
>
>Where did you learn that? I was always taught (I'm an EE) that 2.1V per
>cell was nominal for an LA cell.
>
>Matt
E tech - I can't say where I learned it - it was too long ago. perhaps
Navy, perhaps tech school, perhaps etc. Just out of curiosity I went
out and checked the car - 12.69. Checked back to a couple of web
sites. The only thing I can say now is none of the numbers match
exactly. ;-) OTOH discussions like this get me to relearn old
knowledge. It's good to check back on what I think I know every once
in a while.
wrote:
>nothermark wrote:
>
>> On Fri, 14 Apr 2006 14:07:05 GMT, Matt Whiting <whiting@epix.net>
>> wrote:
>>
>>
>>>nothermark wrote:
>>>
>>>
>>>>On Fri, 14 Apr 2006 01:50:45 GMT, "randy pape" <rpape1@wi.rr.com>
>>>>wrote:
>>>>
>>>>
>>>>
>>>>>has anyone ever heard of a battery having a dead cell and then turning on
>>>>>the defense mechanism of the computer so your car won't start? my stepson's
>>>>>Hyundai accent wouldn't start and i got 12 volts at the battery and at the
>>>>>wiring harness to the coils. the coils and crankshaft position sensor were
>>>>>new. the dealer charged him $118.00 for the battery and now it runs ,where
>>>>>before we got no spark, even if i jumped it with a portable power pack. any
>>>>>thoughts? thanks
>>>>>
>>>>
>>>>
>>>>12 v is too low. It should be around 13.6V.
>>>
>>>Only if it is on a charger. A resting battery is more like 12.6V if it
>>>is in good shape and depending on temperature.
>>>
>>>http://www.buchanan1.net/lead_acid.shtml
>>>
>>>
>>>Matt
>>
>>
>>
>> I don't think I have ever seen a good one run that low but my favorite
>> source - http://www.batteryuniversity.com/partone-13.htm agrees with
>> him. That is the minimum though. We always learned that lead acid wa
>> 2.2 v / cell. That does seem more normal.
>
>Where did you learn that? I was always taught (I'm an EE) that 2.1V per
>cell was nominal for an LA cell.
>
>Matt
E tech - I can't say where I learned it - it was too long ago. perhaps
Navy, perhaps tech school, perhaps etc. Just out of curiosity I went
out and checked the car - 12.69. Checked back to a couple of web
sites. The only thing I can say now is none of the numbers match
exactly. ;-) OTOH discussions like this get me to relearn old
knowledge. It's good to check back on what I think I know every once
in a while.
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