Tom, Trojan IND line are 2V single cell batteries, in dual containers.
John Travelling On Oct 9, 2012, at 20:05, "Tom Duffy" <[email protected]> wrote: > William > > You apparently misunderstood my poorly worded question I am sorry, I meant... > "why can't they make a big 1110 AH 2 volt... like Surrette does". > > I have seen very few truly "defective" cells in the 45 years I have been in > the battery business. Its true cell "failure" is a common enough occurrence > but this always stems from abuse. Battery manufacturers make good products, > but people kill batteries by abuse. It is very rare (If ever) to have failure > in a single series string bank, if proper charging and maintenance are > followed. > > Also in a single series string the differences in internal resistance from > new to old is cancelled out by the single "Path" of the series. If you add a > new cell to a series string the worse thing that happens it the older cells > will wear out before the young ones, but in the natural course of life, not > from any abusive design > > And yes in parallel connections the difference in resistance from new to old > is a disaster waiting (usually not too long) to happen. - > > Tom Duffy > > > > ----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of William Miller > Sent: Monday, October 08, 2012 4:30 PM > To: RE-wrenches > Subject: Re: [RE-wrenches] Trojan 2 volt L-16s > > ~Ray: > > Yes, indeed. But--- would one defective cell bring about the early demise of > the other two in the same case? If this occurs after one year of age, are we > advised against changing out the one bad battery and required to replace all > of them? > > More questions seem to occur the more we think about this idea. > > Wm > > > > At 02:12 PM 10/8/2012, you wrote: >> At least the imbalance would only be one cell, not a whole string of cells. >> >> Ray > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: [email protected] > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: [email protected] > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > This e-mail message and any attachments that accompany it may contain information that is confidential, privileged, or protected from disclosure. It is intended solely for the use of the individual(s) to whom it was intended to be addressed. If you have received this e-mail by mistake, or you are not the intended recipient, any reading, disclosure, copying or other use of this communication is strictly prohibited. If you have received this communication in error, please immediately advise the sender at their phone number listed above, or by electronic mail, and also permanently delete the original and all copies of this e-mail and any attachments from all locations. Thank you. _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Options & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
