AGM Batteries - Any downside?
Hi, I am going to have to replace my single 12v Battery soon, for our TT (it is leaking from the top). Doing some research, I have found a lot of good information on AGM type batteries. I see...
Forum Discussion
pnichols wrote:
Here's about the highest capacity "Group27/29/31 sized" 12 volt deep cycle AGM battery I've been able to locate so far. The 2nd link I show below gives it's dimensions and they appear to about those of either a Group 27 or Group 29. It's amp ours are through the roof (125 AH) ... as is it's weight (75 lbs.). From a pure group size perspective it appears to almost prove MEX wrong, but from a weight perspective it probably shows him to be about right - although the manufacturer appears to have crammed a lot of lead into a common 12 volt group-size-dimensioned case, glass mat structure notwithstanding:
http://www.amazon.com/Vmaxtanks-VMAXSLR125-battery-electric-generator/dp/B00B79GEOO/ref=sr_1_6?s=electronics&ie=UTF8&qid=1375199308&sr=1-6
http://automotive--parts.com/p/Power-Converters/B00ACNO2AO/detail/Vmaxtanks-Vmaxslr125-AGM-Deep-Cycle-12v-125ah-SLA-rechargeable-Battery-for-Use-with-Pv-Solar-PanelsSmart-chargers-wind-Turbine-and-Inverters.php
The VMAXSLR125 is a Group 31 battery and looks to be similar to the Lifeline GPL31XT which is a Group 31 125 AH 12 volt AGM battery. http://www.lifelinebatteries.com/rvflyer.php?id=30
