Lithium Battery case

[OburgOrange]

I have an Avenue 29RL. I also have two 100ah Battle Born lithium batteries. What do people use to secure them in the front storage?

 

[Oregon_Camper]

I used straps in our Alliance, just connected to floor. (1st image). In prior RV I outline the batteries with 2x6's that I screwed to the floor. Rock solid. (second image)

Another great idea (my wife had) is to place the batteries on a rubber door mat. Nice way to help absorb some of the impacts of driving on rough freeways.

 

[JWalker]

We have an Avenue 30RL. Not sure what your existing battery box looks like, but I was able to fit three 100 AH batteries in the factory box.
I’m in the process of modifying it to allow for additional height space to put in heater pad for temperature control.