Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
RV Trip Planning Discussions

Go Back   iRV2 Forums > THE OWNER'S CORNER FORUMS > Entegra Owner's Forum
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 10-16-2017, 04:48 PM   #1
Senior Member
 
anthem4us's Avatar
 
Join Date: Dec 2003
Posts: 126
Batteries

Does anybody know if AGM batteries are supposed to be equalized? When I bought my coach, used, they installed all new Interstate AGM batteries because they found one bad battery.

Larry
2013 Anthem
42RBQ
anthem4us is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 10-16-2017, 04:51 PM   #2
Senior Member
 
Winemaker2's Avatar
 
Join Date: Nov 2006
Location: Western NY
Posts: 6,139
My East Penns AGM say Not to equalize.
Check the batty mfg website & specs
I have had good luck using a Battery Minder maintainer...they are supposed to prevent or reverse sulfation...I have noted an increase in charge voltage after a maintenance period with it attached.
Just ordered and installed the larger 8A unit for my 8 - GC2 batty bank while in storage.
__________________
Don & Marge
'13 Newmar Ventana 3433 - '14 CR-V TOAD
'03 Winnebago Adventurer 31Y - SOLD
Winemaker2 is offline   Reply With Quote
Old 10-16-2017, 05:15 PM   #3
Senior Member
 
EVsCoach's Avatar
 
Join Date: Aug 2014
Location: Las Vegas, NV
Posts: 572
Go to Entegra Coach app and view PJs videos on equalizing and other good topics.
__________________
Jack & Evelyn
2014 Anthem DLQ
Living the Good Life
EVsCoach is offline   Reply With Quote
Old 10-16-2017, 05:31 PM   #4
Senior Member
 
brobox's Avatar
 
Entegra Owners Club
Join Date: Apr 2007
Location: SW FL
Posts: 31,620
A very long post regarding that subject that can be found in the search function. I won't equalize mine per the manufactures recommendations.
__________________
Chuck in SW FL
Digital 2021 Cornerstone "B"
A "Digital" 2019 Cornerstone "B" Traded
A "Classic" 2014 Anthem 42 RBQ---Sold
brobox is online now   Reply With Quote
Old 10-16-2017, 05:33 PM   #5
Senior Member
 
Fattman-Litlboy's Avatar
 
Entegra Owners Club
Join Date: Nov 2013
Posts: 602
Lifeline Batteties, made in America, and 5yr warranty, tell you to equalize once a year at 15.5v for 6-8 2hrs. It's on their web site.
__________________
Jim & Debra Stephenson
2015 Entegra Anthem 44B
"Enjoying America One Day at a Time!"
Fattman-Litlboy is offline   Reply With Quote
Old 10-16-2017, 05:34 PM   #6
Senior Member
 
Fattman-Litlboy's Avatar
 
Entegra Owners Club
Join Date: Nov 2013
Posts: 602
Fat fingered again. Sorry.
__________________
Jim & Debra Stephenson
2015 Entegra Anthem 44B
"Enjoying America One Day at a Time!"
Fattman-Litlboy is offline   Reply With Quote
Old 10-16-2017, 05:42 PM   #7
Senior Member
 
Gary.Jones's Avatar


 
Join Date: Oct 2012
Location: Louisiana
Posts: 11,531
Blog Entries: 1
This has been asked and answered/discussed 20 times on here and fully discussed in two or three very long threads. Search for them and all the issues are there.

Only, Lifeline says their AGM batteries can be equalized, but they actually use a different term (which I can’t remember) and a different process. No other manufacturer, who we are aware of, recommends equalizing AGMs.

I don’t do it, and I think virtually no one does. The problem is that if it is done, it is supposed to be done with a low, controlled amperage draw at ~ 15.5 volts. However, our chargers/inverters throw everything that they have available (100 amps or more) at the batteries which overheats them and may cause them to vent (not good)!

Gary
__________________
Gary and Dee, Zowie and Bowie (traveling cat sibs)
2019 Cornerstone 45B, X15-605hp, Imperial, Spartan K3,
2013 Honda CR-V toad, Demco Excali-Bar II,
Demco Baseplate, Demco Toad Light system, 73 de W5FI
Gary.Jones is online now   Reply With Quote
Old 10-17-2017, 10:02 AM   #8
Senior Member
 
757driver's Avatar


 
Entegra Owners Club
Join Date: Jun 2004
Location: Bayfield, Ontario
Posts: 5,456
Quote:
Originally Posted by anthem4us View Post
Does anybody know if AGM batteries are supposed to be equalized? When I bought my coach, used, they installed all new Interstate AGM batteries because they found one bad battery.

Larry
2013 Anthem
42RBQ
Larry,

Interstate AGM batteries should not be equalized.
__________________
Don & Gerri
2014 Entegra Anthem 44B
2014 Honda CRV Touring

1300W Solar, 1200AH LiFePO4 FMCA F443497
757driver is offline   Reply With Quote
Old 10-17-2017, 10:07 AM   #9
Senior Member
 
wa8yxm's Avatar
 
Damon Owners Club
Workhorse Chassis Owner
Join Date: Mar 2009
Posts: 24,024
Generally batteries do not need FREQUENT equalization..

You would only do that if you have batteries where cells test at different voltages (12 volt) or six volt pairs where one battery tests higher than the other.. And in normal use that wont' often be an issue.
__________________
Home is where I park it!
wa8yxm is offline   Reply With Quote
Old 10-19-2017, 07:38 AM   #10
Senior Member
 
Gary.Jones's Avatar


 
Join Date: Oct 2012
Location: Louisiana
Posts: 11,531
Blog Entries: 1
Responses ignore a very important issue. Entegra coaches usually use AGM deep cycle batteries, not flooded cell batteries which are cheaper and more common in many coaches . Equalization IS an appropriate strategy for flooded batteries and it is a common process for coaches with flooded batteries. However, equalization is not recommended for AGM batteries which have a completely different internal construction and structure. It would be good for commenters to give advice which is relevant to the OP’s coach.

Gary
__________________
Gary and Dee, Zowie and Bowie (traveling cat sibs)
2019 Cornerstone 45B, X15-605hp, Imperial, Spartan K3,
2013 Honda CR-V toad, Demco Excali-Bar II,
Demco Baseplate, Demco Toad Light system, 73 de W5FI
Gary.Jones is online now   Reply With Quote
Old 10-19-2017, 09:04 AM   #11
Senior Member
 
Fattman-Litlboy's Avatar
 
Entegra Owners Club
Join Date: Nov 2013
Posts: 602
Gary, why would you say that when Lifeline actually recommends EQUALIZATION once a year? These are American made and are qualified DOD Mil-Std batteries. I'd agree with you if you were talking about the cheaper Harris/ Discover batteries that that Entegra uses.
__________________
Jim & Debra Stephenson
2015 Entegra Anthem 44B
"Enjoying America One Day at a Time!"
Fattman-Litlboy is offline   Reply With Quote
Old 10-19-2017, 09:09 AM   #12
Senior Member
 
757driver's Avatar


 
Entegra Owners Club
Join Date: Jun 2004
Location: Bayfield, Ontario
Posts: 5,456
Lifeline is the ONLY manufacturer of AGM batteries that recommends equalization.
__________________
Don & Gerri
2014 Entegra Anthem 44B
2014 Honda CRV Touring

1300W Solar, 1200AH LiFePO4 FMCA F443497
757driver is offline   Reply With Quote
Old 10-19-2017, 09:12 AM   #13
Senior Member
 
Gary.Jones's Avatar


 
Join Date: Oct 2012
Location: Louisiana
Posts: 11,531
Blog Entries: 1
Jim

If you would take the time to read my earlier posts on this issue, you will see that I am quite aware of the issue you raise and stated it clearly in a previous post. It helps to read the full thread.

I don’t mind being chewed out when I say something wrong, but it chaps when I say something right.

Gary
__________________
Gary and Dee, Zowie and Bowie (traveling cat sibs)
2019 Cornerstone 45B, X15-605hp, Imperial, Spartan K3,
2013 Honda CR-V toad, Demco Excali-Bar II,
Demco Baseplate, Demco Toad Light system, 73 de W5FI
Gary.Jones is online now   Reply With Quote
Old 10-20-2017, 10:23 AM   #14
Senior Member
 
Fattman-Litlboy's Avatar
 
Entegra Owners Club
Join Date: Nov 2013
Posts: 602
Gary, don't get your panties in a twist. You made a specific statement that AGM batteries are not designed to be equalized. Technically, that is a comment on the "design" of AGM batteries, and is flat out incorrect, and could definitely lead one to believe that equalization is not appropriate for AGM batteries. And another thing, I'm not going to research all your threads before I comment on an incorrect statement. People that review these threads don't necessarily live in these posts, and shouldn't be expected to deep dive the forum looking for your previous posts. Some are new to the forum, and can be easily led in the wrong direction. You are obviously knowledgeable in your experience with coaches, and I respect that. Peace!
__________________
Jim & Debra Stephenson
2015 Entegra Anthem 44B
"Enjoying America One Day at a Time!"
Fattman-Litlboy is offline   Reply With Quote
Reply

Tags
batteries



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Batteries, Batteries, Batteries... JasonDean Newmar Owner's Forum 46 07-09-2016 07:58 AM
Auxiliary Batteries vs. Main Batteries - which is which? Batteries dying.......😞 Napabeth Fleetwood Owner's Forum 16 08-05-2015 12:54 PM
Replacing 12V coach batteries with 6V batteries Magumba Winnebago Industries Owner's Forum 27 12-05-2012 08:26 AM
Switch 2-12volt batteries to 2-6volt batteries jwd53 Winnebago Industries Owner's Forum 9 01-28-2012 09:14 AM
batteries in MH--House batteries rivrduk National RV Owner's Forum 19 10-04-2010 04:56 PM

» Featured Campgrounds

Reviews provided by


All times are GMT -6. The time now is 07:22 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.