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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 8+: 60 results shown for Deep discharge.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • Re: Isolator, where to put it?
    Historical mailing list - harald_nancy
    Fri, 22 Jan 1999 12:32:41 -0800
    ...discharged. One battery could be totally dead and the other strong, it would not matter. On the setup I am using, the deep cycle...
  • Re: Battery question
    Historical mailing list - David Beierl
    Fri, 2 Feb 2001 09:22:51 -0500
    ...I'm using flooded-cell deep-cycle batteries on both banks -- I can use them for starting b/c the Atomic 4 cranks very...
  • Deep cycle battery installation tips
    Historical mailing list
    Sat, 17 May 1997 01:09:12 -0400 (EDT)
    I just installed a DieHard Group 24 deep-cycle battery under the rear seat of my 86 Camper. I picked the '24' size because...
  • Re: Battery Woes/Choice
    Historical mailing list - Keith Ovregaard
    Fri, 23 May 2008 10:08:34 -0700
    ...whether it be a simple >> flooded style that would not be deeply discharged or go with one of >> the expensive optimas or other AGM...
  • Re: Why AGM batts don't last as long as they should
    Historical mailing list - Scott Daniel - Shazam
    Fri, 13 Jun 2008 00:22:25 -0700
    ...discharged AGM, and most alternators put out about 13 to > 13.7 > volts, depending on load, which is fine for flooded standard and deep...
  • Re: Printing w HP1020 off a Deep Cycle Battery
    Historical mailing list - Mark C
    Mon, 9 Oct 2006 16:07:52 -0700
    ...And that > printer has surges that are higher than that. > > A deep cycle battery should be sized for at least a 5 hour discharge...
  • Re: testing capacity of house battery
    Historical mailing list - Edward Maglott
    Wed, 3 Aug 2016 20:46:52 -0400
    ...testing capacity of house battery > > I have a few years old non-deep-cycle automotive starting battery I've > been using as my house...
  • Re: Isolator, where to put it?
    Historical mailing list - Mitch A.Miller
    Tue, 26 Jan 1999 12:01:13 -0800
    ...discharged. > One battery could be totally dead and the other strong, it would not > matter. > On the setup I am using, the deep cycle...
  • Re: Heater booster thoughts?
    Historical mailing list - Various
    Tue, 5 Aug 2003 23:41:39 -0300
    ...It is also VERY battery hungry, so a deep discharge is advisable (requires some rewiring) and van startup / recharge battery at least once a...
  • Re: exaust removal woes
    Historical mailing list - Evan Mac Donald
    Sat, 14 Jul 2007 09:04:58 -0700
    ...Basically, a high-energy arc discharge is used to vaporize the metal at the point of the electrode. Kind of like arc welding in...
  • Re: was fav 12 V acc, now 2nd battery relay system
    Historical mailing list - Frank Condelli
    Thu, 22 Feb 2007 06:21:58 EST
    ...batteries do not like to be discharged and charged constantly. That was the reasoning behind using a deep cycle battery as the aux battery...
  • Re: Batteries don't die, they get murdered
    Historical mailing list - Philip Zimmerman
    Mon, 12 Feb 2007 03:01:58 -0800
    ...The higher quality SLA's with > their heavy thick plates will provide better low temperature discharge > capacities than a wet-cell but the costs...
  • Re: More AC woes...
    Historical mailing list - Stan Wilder
    Tue, 19 Jul 2005 02:27:03 -0500
    ...The 2 deep cycle batteries are both wired to > a marine battery switch (A/B or A&B) using #6 wire, I believe (same...
  • Thoughts on batteries
    Historical mailing list - Jim Cochran
    Thu, 4 Sep 2008 10:20:45 -0700
    ...The 6v can be discharged to zero and still come back (I've even had them run dry on me and still come back...
  • Overheated wire junction on 1.9
    Historical mailing list - Rocket J Squirrel
    Sun, 14 Oct 2012 11:04:23 -0400
    ...The previous house battery (which I killed by letting it discharge) was a 130 amp-hour deep cycle. To charge it I used a...
  • Charge control 2 (Q&A) (long)
    Historical mailing list
    Wed, 27 Sep 1995 16:42:34 -0500 (CDT)
    ...the deep-cycle battery? A: I'm not sure where the losses occur or if they are equal for charge and discharge but the...
  • Re: Alternator continuous-duty rating?
    Historical mailing list - Dennis Haynes
    Sun, 23 Sep 2012 13:31:28 -0400
    ...Jack's looking at continuous output in terms of the alternator running flat out for several hours at a time, charging deep-cycle batteries...
  • Re: was fav 12 V acc, now 2nd battery relay system - files posted
    Historical mailing list - David Etter
    Thu, 22 Feb 2007 07:31:53 -0700
    ...If you need to >recharge a deeply discharged aux battery in a hurry you may need a >higher capacity relay system and may find...
  • Re: Charging circuit wiring upgrade/maintenance report/questions (longish)
    Historical mailing list - Rocket J Squirrel
    Mon, 12 Sep 2011 16:14:12 -0700
    ...Ah deep cycle battery was a spendy little item and I like to baby it, perhaps overmuch, by charging it like I discharge it...
  • Re: Water pump replacement
    Historical mailing list - Sam Walters
    Fri, 23 Feb 2007 11:56:33 -0500
    ...There is sometimes a problem with one of the holes in the replacement pump not being tapped deep enough and washers being needed to...
  • Improved Voltage Regulator (more volts) For Vanagon
    Historical mailing list
    Wed, 27 Dec 1995 11:41:15 -0500
    ...A normal automotive battery if completely discharged and >recharged will have a very short life. I have been reading that a deep cycle battery...
  • Re: solar charge controller
    Historical mailing list - tom ring
    Fri, 20 Sep 2013 19:21:12 -0500
    ...For hot temps and batteries > that are not deeply discharged, MPPT might not be worth > the extra price over simple PWM. > > Of course, you...
  • Re: 1985 Westfalia heaters
    Historical mailing list - Chris P. Gibbs Photography
    Sun, 01 Sep 1996 18:55:52 +0000
    ...The heater is a �PROPEX COMPACT 1600� it measures a mere 14 inches long, 6inches wide and 4.5 inches deep. It fits beautifully...
  • Re: More AC woes...
    Historical mailing list - John Bange
    Tue, 19 Jul 2005 09:33:57 -0700
    ...The 2 deep cycle batteries are both wired to > > a marine battery switch (A/B or A&B) using #6 wire, I believe (same...
  • Re: What Size Inverter Do I Need?
    Historical mailing list - Davidson
    Sat, 18 Dec 1999 13:41:27 -0800
    ...it is harmful to the life of your battery to be deeply discharged much below 10 volts. 3. There are many postings over the...
  • Re: Nice inverter for making coffee...Xantrex XM 1000 PRO
    Historical mailing list - Dennis Haynes
    Fri, 11 Jul 2008 16:54:34 -0400
    ...You really want to stay in the 2c range (discharge at 2 hour rate) minimum and understand that deep cycle batteries are rated at...
  • Heaters for VW's!
    Historical mailing list - Christopher P. Gibbs L.B.I.P.P.
    Sat, 29 Jun 1996 11:05:02 +0000
    ...The heater is a �PROPEX COMPACT 1600� it measures a mere 14� long, 6� wide and 4.5� deep. It fits beautifully underneath the...
  • Re: Thoughts on batteries
    Historical mailing list - Keith Ovregaard
    Fri, 5 Sep 2008 09:05:10 -0700
    ...The 6v can be > discharged to zero and still come back (I've even had them run dry on > me and still come back...
  • Readable Propex Heater Post!
    Historical mailing list - Christopher P. Gibbs L.B.I.P.P.
    Sat, 29 Jun 1996 11:52:57 +0000
    ...The heater is a �PROPEX COMPACT 1600� it measures a mere 14 inches long, 6inches wide and 4.5 inches deep. It fits beautifully...
  • Auxiliary Battery Installation I: Hawker Odyssey battery, Hella relay, Chargetek AC charger (v. long)
    Historical mailing list - vw_traveler
    Wed, 2 Jul 2003 22:10:54 -0400
    ...Add high quality auxiliary battery capable of being "deep cycled" to provide "coach power" when camping. 2. Transfer Fuse 3 loads (cabin lights, lighter...
  • Re: exaust removal woes
    Historical mailing list - Bob Donalds
    Sat, 14 Jul 2007 12:04:05 -0700
    ...Basically, a high-energy arc discharge is used to > vaporize the metal at the point of the electrode. Kind of like arc welding > in...
  • Re: Making an alternator a smarter charger? [LVC]
    Historical mailing list - Mike Elliott
    Sun, 25 Jun 2006 15:25:42 -0700
    ...If a fellow had a second alternator for charging the deep-cycle house battery, then a smart regulator like this might make more sense...
  • Re: Charging system questions.
    Historical mailing list - Tom Hargrave
    Sun, 13 Feb 2011 12:18:27 -0600
    ...Even a mostly discharged "dead" lead acid battery will read higher than 10.2 Volts at rest - with no loads attached. Tom www.towercooler...
  • Re: Making an alternator a smarter charger? [LVC]
    Historical mailing list - Dennis Haynes
    Sun, 25 Jun 2006 17:55:25 -0400
    I have stated many times in the past that the alternator is not the best method for charging a deep cycle battery. However, the...
  • Re: New battery chemistries to watch for
    Historical mailing list - Poppie Jagersand
    Mon, 29 Jun 2009 11:24:07 -0700
    ...Regularly NiMH lasts around 500 cycles, but precise charge, discharge control, challow cycling and potentially better quality cells makes the Prius battery go many...
  • Re: Charging system questions.
    Historical mailing list - Dennis Haynes
    Sun, 13 Feb 2011 11:06:56 -0500
    ...A battery with 10 volts at rest is either extremely discharged or a cell is shorted. With a shorted cell the system voltage will...
  • Re: was fav 12 V acc, now 2nd battery relay system - files posted
    Historical mailing list - Mark Drillock
    Wed, 21 Feb 2007 20:19:10 -0800
    ...If you need to recharge a deeply discharged aux battery in a hurry you may need a higher capacity relay system and may find...
  • Re: Understanding Amp Hours
    Historical mailing list - Dennis Haynes
    Tue, 20 Jun 2006 16:09:46 -0400
    ...That is why real deep cycle batteries have different capacities based on discharge rates. Most likely, that inverter is cutting out at ~10.5...
  • Re: Sure Power 1315 question > monitoring battery
    Historical mailing list - Michael Elliott
    Wed, 13 Feb 2008 08:17:51 -0800
    ...When the battery is powering stuff, the monitor measures discharge amps and time, curves the results and calculates amp-hours remaining. -- Mike "Rocket J...
  • Re: questions from a Vanagon novice
    Historical mailing list - Doug Alcock
    Sun, 22 Feb 2004 10:46:57 -0500
    ...know) is that you want a deep-cycle ---- one that is made for cycles of deep discharge and then re-charging. A standard 'starting...
  • Re: Sure Power 1315 question > monitoring battery
    Historical mailing list - Loren Busch
    Wed, 13 Feb 2008 10:24:22 -0800
    ...When the battery is powering stuff, the monitor > measures discharge amps and time, curves the results and calculates > amp-hours remaining. > > -- > Mike "Rocket J...
  • Re: Sure Power 1315 question > monitoring battery
    Historical mailing list - Larry Alofs
    Wed, 13 Feb 2008 14:23:26 -0600
    ...When the battery is powering stuff, the monitor > measures discharge amps and time, curves the results and calculates > amp-hours remaining. > > -- > Mike "Rocket J...
  • Re: Overheated wire junction on 1.9
    Historical mailing list - Dennis Haynes
    Sun, 14 Oct 2012 22:30:10 -0400
    ...The previous house battery (which I killed by letting it discharge) was a 130 amp-hour deep cycle. To charge it I used a...
  • Re: A twist on dual-battery configurations
    Historical mailing list - David Beierl
    Thu, 20 Dec 2001 16:32:40 -0500
    ...If you really want to have and use a deep-cycle battery, grab the bull by the horns and set things up so the...
  • Re: Battery LEDs = Useful life?
    Historical mailing list - Vince S
    Mon, 6 Sep 2004 11:40:40 -0700
    ...Many folks including myself installed the Optima yellow top (deep cycle) or red top (good starting battery) but it requires some modification to the...
  • Re: Battery LEDs = Useful life?
    Historical mailing list - Vince S
    Mon, 6 Sep 2004 07:06:33 -0700
    ...I am still not conviced that an compressor based fridge is the way to go without installing a fairly large deep cycle if you...
  • Re: Battery LEDs = Useful life?
    Historical mailing list - Michael Elliott
    Mon, 6 Sep 2004 13:27:40 -0700
    ...I am still not >>conviced that an compressor based fridge is the way to go without >>installing a fairly large deep cycle if you...
  • Re: spring checklist
    Historical mailing list - James
    Mon, 9 Mar 2015 23:04:55 -0400
    ...Lead-acid batteries, like other sorts, slowly self-discharge when not regularly used. Jumpstarting is hard on batteries, because it is a sudden inrush...
  • Auxillary battery installation follow-up (long)
    Historical mailing list - Tom Moritz
    Sat, 26 Aug 2000 14:37:13 -0400
    ...I figured the battery was severly discharged when I purchased it so I rented a charger and hooked it up for a slow charge...
  • Re: Any New Battery Technology
    Historical mailing list - Philip Zimmerman
    Mon, 19 Feb 2007 18:22:56 -0800
    ...It would still discharge at -30 C. But real prone to burning up if mistreated. In 1991 Sony released a consumer Li-ion cell...
  • Re: Battery LEDs = Useful life?
    Historical mailing list - Vince S
    Mon, 6 Sep 2004 13:40:29 -0700
    ...I am still not >>conviced that an compressor based fridge is the way to go without >>installing a fairly large deep cycle if you...
  • Re: Auxillary battery installation follow-up (long)
    Historical mailing list - Bill Davidson
    Sat, 26 Aug 2000 18:12:37 -0700
    ...Everything was good according to my meter. > I figured the battery was severly discharged when I purchased it so I > rented a charger and...
  • Re: Battery LEDs = Useful life?
    Historical mailing list - William Alexander
    Mon, 6 Sep 2004 10:35:15 -0400
    ...I am still not > conviced that an compressor based fridge is the way to go without > installing a fairly large deep cycle if you...
  • Re: Solar panels for your Vanagon..
    Historical mailing list - Michael Elliott
    Sun, 17 Jun 2007 08:58:51 -0700
    ...The more deeply you repeatedly discharge the battery, the shorter its life, but if you're not using expensive batteries, just dispose of the...
  • Re: Battery LEDs = Useful life?
    Historical mailing list - Chris DeLong
    Mon, 6 Sep 2004 23:35:06 +0000
    ...I am still not > >>conviced that an compressor based fridge is the way to go without > >>installing a fairly large deep cycle if you...
  • '82 Adventurewagen to be dipsosed of (long)...
    Historical mailing list - Daniel Schmitz
    Fri, 1 Sep 2000 10:21:51 -0700
    ...Second deep-cycle battery under rear bench seat (discharged and may need replacement) Separate circuit for rear lighting and appliances Battery isolator (currently not...
  • Re: Charging system questions.
    Historical mailing list - Don Hanson
    Sun, 13 Feb 2011 09:02:17 -0800
    ...Design is 13.8. > > Batteries used for deep cycle (even starting batteries) should occasionally > be tested for performance. A battery with a shorted cell...
  • article: Alternator Charging Systems (long)
    Historical mailing list - Joel Walker
    Wed, 14 Jun 95 10:30:51 CDT
    ...From a practical standpoint, your battery bank is being over- worked if it's routinely discharged to less than 20 percent of its original...
  • Re: Vanagons as electric vehicles and other stuff....
    Historical mailing list - craig cowan
    Mon, 5 May 2008 00:41:27 -0400
    ...While they do have a few problems (they like to explode, they can't really take a deep discharge), solutions are already in the...
  • Re: Electrical pollution?
    Historical mailing list - Andrew Grebneff
    Sun, 9 Jan 2005 21:05:52 +1300
    ...And if the >environmental destruction does not come to a halt, we as a species are >in deep do-do. If we ever have...