Battery Box Recommendation for Lithium 15.12 length 7.64 Wide *9.96 Tall

Updated 09/29/2025 | Published 09/04/2025

Question:

Im looking to replace a double battery box behind the propane tanks on a travel trailer. Going from two batteries to one. The new lithium battery dimensions are: *15.12 length *7.64 Wide *9.96 Tall Want to see if there is a better option or recommendation you can make. Thanks in advance, Jay

asked by: Jay S

Expert Reply:

Hey Jay, we have the Commercial Grade Battery Box part # 329-HM408 that you referenced which would fit your battery dimensions well. It's very easy to get into and will do a great job protecting your battery as well.

expert reply by: Jameson C

Jameson C.

9/29/2025

Hey Jay, did the Commercial Grade Battery Box work out for your new lithium battery? I'd love to hear your outcome because it could give others confidence when choosing a battery box for their travel trailer.