2014 S Maxx
2011 Tacoma 4cyl ... edit: 2022 Tacoma 6cyl - oh yeah!

A_Little_T@b'll_Do_Ya
Ummm, I have no idea on the battery.Sharon_is_SAM said:@PNWtabber - what is your battery amphr capacity? Are you able to run your frig on LPG?
I know we took the T@B out for a maiden voyage in October for 2 nights and only drew the battery down to 88%, but the days are much shorter now, so I imagine I will use the lights more. I have not succeeded in getting the frig to run on propane, I would have a cooler to be safe. We found the Group 27 that came with our trailer was pretty useless for boondocking, typically would be 12.4 after 1 night, 12.2 after 2. The dual GC's are sized pretty right for a camper this size for our use.ScottG said:I don't know what "a significant difference in the charge" entails, but even if I did have the battery capacity I'd probably shell out for the hookup just to save on hassle.
I camped 4 nights in early September with very limited solar. Even with the solar I did get, and running the Alde briefly only once a day for a little HW, my battery was pretty depleted (~12.15V) by the time I left. With no solar and constant use of the Alde, it's hard to see how you could manage that long in the winter without severely crashing your battery.
Admittedly my group 27 was in its fifth season, and while still plenty serviceable it's getting a little long in tooth. Frankly I didn't really expect to have it that long and was surprised it help up as well as it did for those four shady days.We found the Group 27 that came with our trailer was pretty useless for boondocking, typically would be 12.4 after 1 night, 12.2 after 2. The dual GC's are sized pretty right for a camper this size for our use.

Yep, I'm slippin' @ChanW --that is nice (and economical) install I'll need to give some thought to. I had hoped to retain the 20lb propane bottle, but since the T@B itself uses so little gas anyway, I'll bet I could get by easily with a 10#er.ChanW said:@ScottG, clearly you haven't been paying proper attention! You can fit 2 GC batteries in the standard plastic tub!
Heh!
https://tab-rv.vanillacommunity.com/discussion/8152/a-way-to-fit-two-golf-cart-batteries-in-the-tub-and-tidying-up-the-rats-nest-with-bus-bars

And I was able to fit a 150AH battery in a Group 27 box in our plastic tub, by adding a new custom box holder frame, while keeping the 20-lb propane tank - see link below.ChanW said:@ScottG, clearly you haven't been paying proper attention! You can fit 2 GC batteries in the standard plastic tub!
Heh!
https://tab-rv.vanillacommunity.com/discussion/8152/a-way-to-fit-two-golf-cart-batteries-in-the-tub-and-tidying-up-the-rats-nest-with-bus-bars
Wow! In the '80s I had a VW Vanagon Westfalia, which had an incorporated propane tank that had about 3 gallons capacity (and no way to tell how much propane was in the tank). I never encountered a minimum fill charge, but did get quite a few eye rolls from station attendants after they went to all of the work to do the fill and I only ended up buying 1 or 2 gallons. Oops!Verna said:@ChanW, when I still had my Silver Shadow teardrop and made my first snowbirding trip to Arizona, I had to pay for the equivalent of a 20 lb tank minimum to get my 10 lb cylinder filled. Lessen learned...take 10lb with a 20 lb to get them filled.I also found out that Tractor Supply has the least expensive propane when you’re traveling g off the interstates and going through small towns out West and in the Midwest. And Tractor Supply will fill a 10 lb tank without a minimum charge.

Nice mod, @BrianZ! ;-)BrianZ said:And I was able to fit a 150AH battery in a Group 27 box in our plastic tub, by adding a new custom box holder frame, while keeping the 20-lb propane tank - see link below.
(Plus a couple small boxes added later for bus bars & monitor shunt, plus a removeable box with solar controller in the other side)
https://tab-rv.vanillacommunity.com/discussion/comment/101518#Comment_101518
