RV.Net Open Roads Forum: group 65 vs group 31 battery for mtr hm maxx brand

RV Blog

  |  

RV Sales

  |  

Campgrounds

  |  

RV Parks

  |  

RV Club

  |  

RV Buyers Guide

  |  

Roadside Assistance

  |  

Extended Service Plan

  |  

RV Travel Assistance

  |  

RV Credit Card

  |  

RV Loans

Open Roads Forum Already a member? Login here.   If not, Register Today!  |  Help

Newest  |  Active  |  Popular  |  RVing FAQ Forum Rules  |  Forum Posting Help and Support  |  Contact  

Search:   Advanced Search

Search only in Tech Issues

Open Roads Forum  >  Tech Issues

 > group 65 vs group 31 battery for mtr hm maxx brand

Reply to Topic  |  Subscribe  |  Print Topic  |  Post New Topic  | 
Page of 2  
Prev
Sponsored By:
wa8yxm

Wherever I happen to park

Senior Member

Joined: 07/04/2006

View Profile


Offline
Posted: 09/16/20 04:06pm Link  |  Quote  |  Print  |  Notify Moderator

Though the group size is interesting and does indicate a lot of things Lead Acid batteries come in several "Flavors" as it were.
For example
Flooded wet (You add Distilled water from time to time)
Maintenance free (No adding anything)
AGM. (Likewise plus some other advantages)

None of that matters to this post

Another division
Starting
MARINE/deep cycle or MARINE/rv
DEEP CYCLE

Pay attention to case in this part (UPPER/lower)
Starting batteries are designed to put out a lot of current but not all that any amp hours. They like to be 80% full or better..

MARING/deep cycle or rv are starting batteries but with a nod to Deep cycle, they should be kept above about 75% State of charge

DEEP CYCLE can go down to 50 ... Some lower

THe GC-2's are likely DEEP CYCLE (GC = Golf Car)
THe rest are not.


Home is where I park it.
Kenwood TS-2000 housed in a 2005 Damon Intruder 377


Reply to Topic  |  Subscribe  |  Print Topic  |  Post New Topic  | 
Page of 2  
Prev

Open Roads Forum  >  Tech Issues

 > group 65 vs group 31 battery for mtr hm maxx brand
Search:   Advanced Search

Search only in Tech Issues


New posts No new posts
Closed, new posts Closed, no new posts
Moved, new posts Moved, no new posts

Adjust text size:




© 2020 CWI, Inc. © 2020 Good Sam Enterprises, LLC. All Rights Reserved.