Lazy Daze Owners' Group

Lazy Daze Forums => Lazy Daze Technical => Topic started by: Cor2man on August 12, 2023, 01:40:48 pm

Title: Battery Box Photos
Post by: Cor2man on August 12, 2023, 01:40:48 pm
Does anyone have some photos of the lazy daze AGM battery box without the sliding tray?

I am rebuilding our battery box, removing the plastic (dont ask why) and considering just deleting out the sliding tray. Original tray in in rough shape and with a watering kit I wont need to pull them out often, I am just interested in how LD held the batteries in place when no slide was used.

Thanks in advance!
Title: Re: Battery Box Photos
Post by: joel wiley on August 12, 2023, 05:49:27 pm
I replaced my AGMs with a 300AH Lithium which went under the sofa.  The battery box turned into a shoe-box.   I'll take pics and dimensions later and post them.  (Hopefully today, sans footwear).
Joel
Title: Re: Battery Box Photos
Post by: Cor2man on August 12, 2023, 07:55:10 pm
Thank you Joel!

Surprisingly we are staying with lead acid’s, I would like to go lithium but I don’t have solar, don’t use an inverter, and don’t stay put for more than a weekend. I installed a 55 watt multistage  converter so if it’s a cold week and I’m running the furnace I just charge up with the genset.

As much as I would enjoy lithium I would end up falling down a pretty expensive rabbit hole if I went that route and I really never need the juice.

That said, if we are needing 120v off grid I keep a large lithium power bank in the RV. It charges at 1000w and provides ample power for the TV/coffee maker/electronics. And I can use it anywhere I feel the the need!
Title: Re: Battery Box Photos
Post by: Larry W on August 12, 2023, 08:54:43 pm
Removing the battery tray is common in older rigs, the battery acid destroys the slides if not regularly lubed. With a battery watering system, the tray is not needed. Removing the slide provides more room to work on the battery terminals.  With AGMs, LD used a simple wood hold-down, screwed into the battery box's frame.

If staying with lead-acid, the batteries must be in a sealed compartment, vented to the exterior. The batteries produce hydrogen gas which is very explosive when confined. After having a battery pack of six T-105 deep cycle batteries explode in my face many years ago, I'm cautious about venting the buildup of gas. Be safe.

Larry
Title: Re: Battery Box Photos
Post by: joel wiley on August 12, 2023, 11:02:26 pm
Interior dimensions 18" wide, 15" high, 12" deep.
Doorway is 16.5" wide.
Title: Re: Battery Box Photos
Post by: RIMRIDER on August 13, 2023, 12:14:35 pm
Does anyone have some photos of the lazy daze AGM battery box without the sliding tray?

I am rebuilding our battery box, removing the plastic (dont ask why) and considering just deleting out the sliding tray. Original tray in in rough shape and with a watering kit I wont need to pull them out often, I am just interested in how LD held the batteries in place when no slide was used.

In my TK, LD fabricated free floating wooden side structures (1-1/2" square wood frame) and a front cross member with a lip that holds down the batteries.  The side structures were sized for a snug fit front to back and top to bottom of the battery compartment which kept the structures from moving.

X    X    X    X    X    X

Kendall
Title: Re: Battery Box Photos
Post by: RIMRIDER on August 13, 2023, 12:28:53 pm
Forgot the picture with the cross member:

X

Kendall
Title: Re: Battery Box Photos
Post by: Cor2man on August 13, 2023, 01:18:56 pm
Forgot the picture with the cross member:

[attach type=thumb]34540[/attach]

Kendall

This is extremely helpful, thank you