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Re: [TR] Battery charging

To: triumphs@autox.team.net
Subject: Re: [TR] Battery charging
From: Paul Tegler <ptegler@verizon.net>
Date: Fri, 25 Dec 2020 20:53:47 -0500
Delivered-to: mharc@autox.team.net
Delivered-to: triumphs@autox.team.net
References: <8310247E-7F6D-4E6A-90D7-C7A439B7BC7B@mac.com> <EF759856-CE4A-405B-A491-7144D244CA47@gmail.com>
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Prior comment...mentioned the Optima battery... Odesseys are my pref. 
AGMs are the only way to go when not used regularly/seasonally.
Yes, they are more expensive. I've had one running for over 11 years 
now. THAT particular battery has also seen at least three totla 
discharges to where the starter wouldn't even click, and it still holds 
a charge to this day.

Lead acid (wet plate) batteries have a self discharge rate NOT designed 
for non-repetitive regular use. AGMs are closer to 'storage' batteries 
with a much higher current destiny and MUCH lower self discharge rate.
anyway.... to the point.....  if you fully charge an AGM battery, and 
disconnect it from the car electronics. You should be able to go a year 
or two without starting or charging and the car will start without issue.
BTDT for years now.  One of my cars hadn't been started (let alone 
uncovered) for nearly 3 years.  The Odessey battery (a 925 size) was 
still sitting at 12.4V and the car started without issue.

Ditto on the float charger comments.  BUT.... They CAN be left on but 
NOT when you have the rest of the car still connected.  The Juniors are 
trash. They see that 'trickle load' of the car, as a need to charge the 
battery.
Get a full tender or better yet a newer style digitally controlled tender.

jfft


ptegler



On 12/25/2020 7:11 PM, Jim Henningsen wrote:
> I have had same issues with battery tender jr.  They cook batteries if 
> left on too long. Youâ??d think a company would figure this stuff out.
> Jim Henningsen
>
>> On Dec 25, 2020, at 7:00 PM, Rye Livingston <ryel@mac.com> wrote:
>>
>>  For what itâ??s worth, here is an opinion from to experts I was 
>> surprised to hear.  One is a Porsche mechanic whoâ??s been in the 
>> business for 30+ years.  The Interstate battery had died and even 
>> pumped out some white power at the end, out a breather tube from the 
>> battery.  I cleaned it all up well, worried about battery acid in the 
>> front truck.  I went to the shop, heâ??s an Interstate distributor as 
>> well, and bought a new battery and told him what happened, and that 
>> Iâ??d had the battery connected to a Battery Tender Jr.  He told me 
>> that even that brand, which is good, is really not good to leave on 
>> all the time, and it will cook the battery.  He recommends putting it 
>> on for a week or two, then disconnecting for a week or two, and 
>> repeat.  Well thatâ??s a pain.
>>
>> Then in my Airstream trailer which has two 12 volt deep cycle 
>> batteries, Iâ??ve read that the power converter that comes with the 
>> trailer also isnâ??t designed to leave plugged in all the time and it 
>> will cook the batteries, which did happen.  I tried using a Battery 
>> Tender Jr on that but it couldnâ??t deal with 2 batteries.  I was then 
>> told about an upgrade for the Airsteam power converter on Amazon, 
>> about $200 or so, which I installed and it does manage the float and 
>> it can be left plugged in for months and months no problem.
>>
>> So be careful with Battery Tenders.  I have two Battery Tender Jrs 
>> and four Die Hard battery tenders for multiple cars, Kubota tractor 
>> and a boat.  Just be careful how long you leave them plugged in and 
>> check the water level if itâ??s not a gel battery.  I have an Optima in 
>> my Triumph and Kubota.
>>
>> Good luck,
>>
>> Rye
>>
>>> On Dec 25, 2020, at 2:21 PM, Alex & Janet Thomson 
>>>
>>> Are the batteries still connected to their cars? Maybe there is a 
>>> slight draw on the TR6. Our TR6 took the whole summer off because it 
>>> needs a new wiring harness. There were some wires that had let the 
>>> smoke out! After I drove it into winter storage, I disconnected the 
>>> ground cable and noticed that there was a tiny spark! Something is 
>>> leaking current. Another project to do!
>>> Alex Thomson
>>> *From:*Triumphs [mailto:triumphs-bounces@autox.team.net 
>>> *Sent:*Friday, December 25, 2020 3:18 PM
>>> *To:*New England Triumphs; TR3 Triumphs
>>> *Subject:*[TR] Battery charging
>>> Hey all ~ Merry Christmas ...!
>>> I have one float charger that serves both my TR3 that has an Optima 
>>> red top battery and my TR6 that has a Sears Die Hard. Seems like 
>>> even though each battery is only 2 -3 years old, the Die Hard seems 
>>> to need more frequent â??topping upâ?? than the Optima.... Interesting....
>>> Dave
>>>
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>>
>> ** triumphs@autox.team.net **
>>
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>
> ** triumphs@autox.team.net **
>
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-- 
Paul Tegler
ptegler@verizon.net  www.teglerizer.com


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    <p>Prior comment...mentioned the Optima battery... Odesseys are my
      pref. AGMs are the only way to go when not used
      regularly/seasonally.<br>
      Yes, they are more expensive. I've had one running for over 11
      years now. THAT particular battery has also seen at least three
      totla discharges to where the starter wouldn't even click, and it
      still holds a charge to this day.<br>
    </p>
    <p>Lead acid (wet plate) batteries have a self discharge rate NOT
      designed for non-repetitive regular use. AGMs are closer to
      'storage' batteries with a much higher current destiny and MUCH
      lower self discharge rate.<br>
      anyway.... to the point.....  if you fully charge an AGM battery,
      and disconnect it from the car electronics. You should be able to
      go a year or two without starting or charging and the car will
      start without issue.<br>
      BTDT for years now.  One of my cars hadn't been started (let alone
      uncovered) for nearly 3 years.  The Odessey battery (a 925 size)
      was still sitting at 12.4V and the car started without issue.</p>
    <p>Ditto on the float charger comments.  BUT.... They CAN be left on
      but NOT when you have the rest of the car still connected.  The
      Juniors are trash. They see that 'trickle load' of the car, as a
      need to charge the battery.<br>
      Get a full tender or better yet a newer style digitally controlled
      tender. <br>
    </p>
    <p>jfft</p>
    <p><br>
    </p>
    <p>ptegler<br>
    </p>
    <p><br>
    </p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 12/25/2020 7:11 PM, Jim Henningsen
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:EF759856-CE4A-405B-A491-7144D244CA47@gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">I have had same issues with battery tender jr.
         They cook batteries if left on too long. Youâ??d think a company
        would figure this stuff out.</div>
      <div dir="ltr">Jim Henningsen</div>
      <div dir="ltr"><br>
        <blockquote type="cite">On Dec 25, 2020, at 7:00 PM, Rye
          Livingston <a class="moz-txt-link-rfc2396E" 
href="mailto:ryel@mac.com";>&lt;ryel@mac.com&gt;</a> wrote:<br>
          <br>
        </blockquote>
      </div>
      <blockquote type="cite">
        <div dir="ltr">
          <meta http-equiv="Content-Type" content="text/html;
            charset=UTF-8">
          For what itâ??s worth, here is an opinion from to experts I was
          surprised to hear.  One is a Porsche mechanic whoâ??s been in
          the business for 30+ years.  The Interstate battery had died
          and even pumped out some white power at the end, out a
          breather tube from the battery.  I cleaned it all up well,
          worried about battery acid in the front truck.  I went to the
          shop, heâ??s an Interstate distributor as well, and bought a new
          battery and told him what happened, and that Iâ??d had the
          battery connected to a Battery Tender Jr.  He told me that
          even that brand, which is good, is really not good to leave on
          all the time, and it will cook the battery.  He recommends
          putting it on for a week or two, then disconnecting for a week
          or two, and repeat.  Well thatâ??s a pain.
          <div class=""><br class="">
          </div>
          <div class="">Then in my Airstream trailer which has two 12
            volt deep cycle batteries, Iâ??ve read that the power
            converter that comes with the trailer also isnâ??t designed to
            leave plugged in all the time and it will cook the
            batteries, which did happen.  I tried using a Battery Tender
            Jr on that but it couldnâ??t deal with 2 batteries.  I was
            then told about an upgrade for the Airsteam power converter
            on Amazon, about $200 or so, which I installed and it does
            manage the float and it can be left plugged in for months
            and months no problem.</div>
          <div class=""><br class="">
          </div>
          <div class="">So be careful with Battery Tenders.  I have two
            Battery Tender Jrs and four Die Hard battery tenders for
            multiple cars, Kubota tractor and a boat.  Just be careful
            how long you leave them plugged in and check the water level
            if itâ??s not a gel battery.  I have an Optima in my Triumph
            and Kubota.</div>
          <div class=""><br class="">
          </div>
          <div class="">Good luck,</div>
          <div class=""><br class="">
          </div>
          <div class="">Rye<br class="">
            <div><br class="">
              <blockquote type="cite" class="">
                <div class="">On Dec 25, 2020, at 2:21 PM, Alex &amp;
                  Janet Thomson &lt;<a
                    href="mailto:aljlthomson@charter.net"; class=""
                    moz-do-not-send="true">aljlthomson@charter.net</a>&gt;
                  wrote:</div>
                <br class="Apple-interchange-newline">
                <div class="">
                  <meta charset="UTF-8" class="">
                  <div class="WordSection1" style="page: WordSection1;
                    caret-color: rgb(0, 0, 0); font-family: Helvetica;
                    font-size: 12px; font-style: normal;
                    font-variant-caps: normal; font-weight: normal;
                    letter-spacing: normal; text-align: start;
                    text-indent: 0px; text-transform: none; white-space:
                    normal; word-spacing: 0px;
                    -webkit-text-stroke-width: 0px; text-decoration:
                    none;">
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class=""><span style="font-family:
                        Calibri, sans-serif; color: rgb(31, 73, 125);"
                        class="">Are the batteries still connected to
                        their cars? Maybe there is a slight draw on the
                        TR6. Our TR6 took the whole summer off because
                        it needs a new wiring harness. There were some
                        wires that had let the smoke out! After I drove
                        it into winter storage, I disconnected the
                        ground cable and noticed that there was a tiny
                        spark! Something is leaking current. Another
                        project to do!<o:p class=""></o:p></span></div>
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class=""><span style="font-family:
                        Calibri, sans-serif; color: rgb(31, 73, 125);"
                        class=""><o:p class=""> </o:p></span></div>
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class=""><span style="font-family:
                        Calibri, sans-serif; color: rgb(31, 73, 125);"
                        class="">Alex Thomson<o:p class=""></o:p></span></div>
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class=""><span style="font-family:
                        Calibri, sans-serif; color: rgb(31, 73, 125);"
                        class=""><o:p class=""> </o:p></span></div>
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class=""><b class=""><span
                          style="font-size: 10pt; font-family: Tahoma,
                          sans-serif;" class="">From:</span></b><span
                        style="font-size: 10pt; font-family: Tahoma,
                        sans-serif;" class=""><span
                          class="Apple-converted-space"> </span>Triumphs
                        [<a
                          href="mailto:triumphs-bounces@autox.team.net";
                          class="" 
moz-do-not-send="true">mailto:triumphs-bounces@autox.team.net</a>]<span
                          class="Apple-converted-space"> </span><b
                          class="">On Behalf Of<span
                            class="Apple-converted-space"> </span></b>David
                        Friedlander<br class="">
                        <b class="">Sent:</b><span
                          class="Apple-converted-space"> </span>Friday,
                        December 25, 2020 3:18 PM<br class="">
                        <b class="">To:</b><span
                          class="Apple-converted-space"> </span>New
                        England Triumphs; TR3 Triumphs<br class="">
                        <b class="">Subject:</b><span
                          class="Apple-converted-space"> </span>[TR]
                        Battery charging<o:p class=""></o:p></span></div>
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class=""><o:p class=""> </o:p></div>
                    <div style="margin: 0in 0in 0.0001pt; font-size:
                      12pt; font-family: &quot;Times New Roman&quot;,
                      serif;" class="">Hey all ~ Merry Christmas ...!<o:p
                        class=""></o:p></div>
                    <div class="">
                      <div style="margin: 0in 0in 0.0001pt; font-size:
                        12pt; font-family: &quot;Times New Roman&quot;,
                        serif;" class=""><o:p class=""> </o:p></div>
                    </div>
                    <div class="">
                      <div style="margin: 0in 0in 00001pt; font-size:
                        12pt; font-family: &quot;Times New Roman&quot;,
                        serif;" class="">I have one float charger that
                        serves both my TR3 that has an Optima red top
                        battery and my TR6 that has a Sears Die Hard.
                        Seems like even though each battery is only 2 -3
                        years old, the Die Hard seems to need more
                        frequent â??topping upâ?? than the Optima....
                        Interesting....<o:p class=""></o:p></div>
                    </div>
                    <div class="">
                      <div style="margin: 0in 0in 0.0001pt; font-size:
                        12pt; font-family: &quot;Times New Roman&quot;,
                        serif;" class=""><o:p class=""> </o:p></div>
                    </div>
                    <div class="">
                      <div style="margin: 0in 0in 0.0001pt; font-size:
                        12pt; font-family: &quot;Times New Roman&quot;,
                        serif;" class="">Dave<o:p class=""></o:p></div>
                    </div>
                  </div>
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Archive: <a class="moz-txt-link-freetext" 
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    <pre class="moz-signature" cols="72">-- 
Paul Tegler
<a class="moz-txt-link-abbreviated" 
href="mailto:ptegler@verizon.net";>ptegler@verizon.net</a>  <a 
class="moz-txt-link-abbreviated" 
href="http://www.teglerizer.com";>www.teglerizer.com</a></pre>
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