batteries

Re: 2021 Newmar Essex. I've read a lot of information on DIY changing to lithium batteries. I'm at that point in my life where I don't want to do the physical labor. I'd appreciate recommendations for where I can get these batteries upgraded and have it done right. I live in a...

Our current TT is a 2025 Rockwood Mini Lite 2109s and we are very happy with it. The dealership installed 2 - 24v Continental batteries. This is the 1st RV we’ve had that didn’t have 12v batteries. Am I correct in assuming that there is a converter to drop the power down to 12v? If so, where...

What are the best options for new house batteries for a Georgetown GT7 in lead/acid, gel and Lithium. Are Lithium batteries safe for this application?

My 2013 Charleston 430 BH power to the driver’s compartment doesn’t work. I’ve checked for blown fuses and popped circuit breakers. All that I found were ok. All the house lights, slide out, fridge, microwave, etc are working. When I turn the ignition key nothing happens. No dings, lights...

2026 FR3 Plus 33z, it has two BB lithium 100ah batteries and two 200 watt panels. The GP-PWM-30-UL controller shows two banks. Is each battery considered a bank ? Trying to sort this new rig out.

I am considering the purchase of a battery tester for both house and chassis batteries. I'd like to test AGM or LI (considering LI purchase if current house AGM test bad). Of course, I want a true under load test. Any suggestions on a battery tester or other helpful input is appreciated? "If"...

Here is a question for the battery folks here with 2 (or more?) Li batteries: Can 2 batteries in parallel be expect to have their BMSs report the exact same information (within millivolts and milliamps) when being used and charged? Or should one just monitor total battery usage/charge with a...

Hello, We have a 2025 Solitude with the solar package. We installed a 12 volt 314 AH lithium battery. Should I be able to run AC outlets and the recliner off of the battery

Have a 23LTD trailer that I want to swap out the original lead acid battery for a Lithium battery. There is a decal on the fuse panel that stays it will detect the change in batteries, question is will my truck still charge the battery to full 100% while traveling? Thank you for your thoughts.

We bought a new Rockwood GeoPro 19FB this summer and have it finally set up. We want to be able to boondock smoothly. I set up Starlink for internet and have DISH for TV. The trailer came with two solar panels and two AGM batteries. I also have a 3200 watt Honda inverter for AC when needed...

We stopped at a campground where the voltage fluctuated significantly and afterwards, are now unable to fully charge up our AGM batteries (they do partially charge up, to 12.2, where 13.6 is fully charged and anything less than 10.2 is dangerously low and bad for the batteries). What could be...

can any one tell me how to install a lithium battery manager relay into my charging system on 1999 Fleetwood American Dream motor home. I am installing Lithium batteries.

Hi, Sorry for the newbie question - trying to understand the electrical setup. Coachmen Freelander Micro 20CB with 2x100 solar panels. Can someone confirm/correct my understanding: - 12v battery powers inside lights, awning light, USB ports at the rear - 12v is charged by solar panels - 12v...

My 2 yr old junk interstate 8D batteries went bad so i figure no problem let me put 2 AGM 8D same CCA seems good, well no start not even the gauges nor the transmission lights up unless i use the boost switch then all is normal. So I figure i would let it run and drive it to fill up with fuel...

Hi everyone, I have a 2514f and noticed that the solar panel continues to charge the battery when the lid is closed. Is this supposed to be the case? Assume this means it will charge the battery in transit as well? Thanks, Chris.

where to take used lithium house batteries i'm located near milwaukee wisconsin

Just picked up a heavily discounted "last years model" 2025 Euro 25EU, generally thrilled with the coach but need some advice from those that know about the electrical systems in these motor homes as I would rather learn and fix myself than try to go back through warranty and have it all happen...

I need to replace the batteries on my King Aire. Looked into replacing with lithium but the $17k+ cost is at least 2x the 6v agm ones. I am looking for someone in the Las Vegas area to help me replace the batteries with same OEM ones. Replacing them not technically hard just could use some help.

Hello everybody. I need help, I have a 1995 Fleetwood flair 34’ ford chassis and my generator or shore power will not charge the house batteries. A couple of threads indicated a problem in the battery control center but I have had no luck in finding it. I have literally opened every panel there...

My 2015 Canyon Star 3953 has 3 Sets of Batteries. 2 sets of 12volt batteries and set of 6volt batteries We have a residential refrigerator and several outlets that are connected to the inverter. The refrigerator is not able to operate for more than 1 hour when not connected to shore power...

Good afternoon, 2001 Monaco Knight 36'. I have a Trace Legend Series I Inverter / Charger and 4 house batteries configured in a Series / Parallel configuration. The batteries are new Interstate 6 volt Golf Cart Batteries from CostCo. KIB monitor that list "C" Charging, "G" Good, "F" Fair...

The 2, 12 volt 30 amp breakers that are external and allow the trailer to pull juice from the batteries and are suppose to be automatic reset keep blowing. Not just popping but blowing to the point they need to be replaced. Has happened 4 times in the last 6 months. My question is this, I have...

Hi all. We have a 2017 Anthem. We full timed for over 4 years but recently bought a house and put our coach in storage. Here is my problem/question. The storage facility only sends a 2amp charge when you plug into their power pole (I called and asked them). I have turned off everything in my...

New (in April) 6V flooded GC2 batteries; yesterday I replaced my 20 year old Magnum inverter with a Xantrex Freedom XC inverter/charger. The Magnum would fully charge the batteries to 6.31 volts (12.7 showing on the remote) with the "flooded" battery type setting (no adjustable or custom setting...

I installed 2 lifepo 100ah batteries, 32% charged. Auto detect keeps throwing 32 error. I was able to change battery type in the app. Currently it is in storage Imagine 23LDE