battery

Hi all. Just installed a 300ah LiFePO4 battery this morning. Changed the Solar Charge Controller over to LFP battery. I believe it is reading the correct voltage where my battery is at now, about 13.4, but the SOC has said nothing but 100% all day when the battery display shows 86%. Do I have a...

So after much research and attempts at understanding what's involved in this effort, I came up with the following that I emailed to 3 local RV facilities for their input/suggestions on getting this project started with one of them. I know this is a bit lengthy but any of you experienced folks...

I have a 2015 Legacy 360RB. There are four house batteries but I can't read any information on them to know what I should replace them with. I assume they are 6V golf cart type batteries. Can anyone help me?

Spare Tire - The Westlake tires that came on my trailer are very difficult to find. The dealership could not tell me where to get them and two different tire shops could not find them. I finally found then at E-Trailer.com. Nearly $300. In two years I expect to replace them all with easier to...

Greetings, We have a 2018 Forester 2291S MH on a Ford chassis. Currently the 12vdc power comes from 2 group 27MDP batteries in the steps and are showing signs of old age (aren't we all). I want to go with AGM so that I don't have to water the batteries(no $$ for Lithium) and I need some input to...

2018 3010DS Sunseeker. I am thinking of upgrading to lithium and checked my PD converter/charger. Turns out the PD can charge the lithium by removing a cable and adding a jumper. Not my question. I store the RV for one or two months between uses. When I pick it up the house batteries are...

So we're going to do a great northwest trip into Canada in the early fall with lots of boondocking. I'd really like to upgrade my two Group 27 AGM batteries (85amp each) with lithium to at least double my battery power. I've read thread after thread but need an experienced forum member and/or...

Hi. I recently purchased a used 2021 Grey Wolf 29BRB. On our first trip out we had a storm and the camp ground lost power for over a day. When it came back on I could only get the 110 power to worked when plugged into the 30 amp power. The 12volt power did not work. When I turned the battery on...

In doing a Group 24 Lead Acid to 200Ah LiFePO4 upgrade, my battery location will move from the tongue to under the bed. A short negative battery cable can connect it to nearby inverter. (I'll be abandoning the long negative line coming from the battery box on the tongue.) From the new battery...

Good afternoon, everyone! I know we have some posts on this topic, but after 3 weeks, I still haven't been able to solve my problem, so I'm asking for help from the experts because summer is short in Wisconsin. I have a 2023 Rockwood Minilite 2509S. After plugging it into an outlet that I...

Wow! I started reading posts about Lithium batteries and keep falling off the cliff into spending $$$ rewiring the trailer, changing converters, installing solar, etc. etc. All I intended was to get a new battery. With my limited knowledge I thought maybe I could just put a 12 volt lithium in...

Hello! New to the forum and just picked up my GD Reflection 324MBS. We love it, but having some issues getting the Compass Connect Panel to actually show what my pair of Lithium batteries charge is. I was doing a test to see how long I could run the fridge off just the two 105Ah Lithium's I...

I just swapped in a 100Ah lithium battery for the 80Ah AGM battery that came with our 2-year old Jayco trailer. We have a factory 100-watt Go Power rooftop solar panel and the stock Go Power GP-PWM-30-SQ solar controller. The system had been working fine (set to AGM), and I haven't paid much...

2022 ePro sat outside in winter. Now the lithium battery won’t charge or won’t hold a charge. The solar charger suggests the battery is full, the main battery panel shows 0% charge and 0 running time. I did reset the yellow breaker relay multiple times. What can I do next?

Hi everyone, I'm a new RV owner and I need some advice. I have a 2021 Sunseeker 3010DSF with 11,000 miles on it. Recently, I've been having an issue where the chassis battery dies within 48 hours, and I have to jump-start it with my car battery. Here’s what I’ve tried so far to solve the...

My 2009 Forest River Georgetown GTX3600 won't charge my house batteries while on shore power. But shore power will charge my chassis battery. Also If I start the engine, the alternator will charge the chassis and house batteries with 13.6vdc. After much reading, I thought perhaps a...

Hello, my converter just died and I was wondering if I needed to replace it, or if I could just hook up my NOCO 5AH battery charger and it would do the same thing. I just did this on my last camping trip where I used an extension cord to plug in my battery charger the whole time while my battery...

I have a Rockwood Signature 8263MBR with a Go Power GP-PWM-30-UL controller and 200 watt panel on the roof. The trailer came with two 81 Ah lead acid batteries that got very discharged this winter so I bought two 12V 100 Ah lithium batteries from LiTime. I charged and installed them in parallel...

Our new Surveyor Legend came with one battery. Is it difficult to add a second one? We've only put a few miles on the one we have (AGM) Also, besides the battery shutoff, my husband disconnects the battery wire. I thought the solar would keep the battery charged to prevent it going dead from the...

2015 Forest River Wolf Pup 16ft All electrical working fine Problem - new outside LED light string. - when connecting hot and ground directly to battery, lights up fine - when connecting LED string ground and hot to the outside side light hot and ground wires, the LED string will not light up...

I have a 2022 Flagstaff Epro 19FD. It came with one Powertron 12V Deep Cycle Battery. There is no additional information on the label of the battery except a label on the top of the battery (D24DC-140). I have search for 2 days trying to find additional information about the battery. I am...

2022 imagine xls 23LDE is less than 2yrs old. One 165w solar panel, furrion mppt 25a, interstate 80ah lead acid. No problems until now. Third day camping come home to warm 12v fridge. Battery meter on docking station shows 3% and not charging- despite bright sunny day and plugged into shore...

Hello, Normally I take a photo, but I cannot seem to find it. I have a 2019 Crossroads Zinger 331BH and when hooking up the battery cables, I have red, black and purple. Red will go to positive, black to negative and the purple is long enough and appears to be bended the same way as black...

Hello, I've built a battery box to house LifePo4 batteries that I will be placing my passthrough (2019 Geo Pro 19FBS). I initially planned to mount this on the other side of the heater, but I wanted to check-in to see if that was ok/safe to do. I could move it to the other side of the...

I installed an MRBF fuse between the battery and 2/0 wire. 2/0 goes to the busbar. Everything after the busbar is factory wire and fuse protected. This fuse is intended for a direct short catatrophic protection only. The factory battery had no fuse in this location. Only has factory fuses for...