Camco Double Battery Box - Safely Stores RV, Automotive, and Marine Batteries - Features a Heavy-Duty Corrosion-Resilient Polymer Construction and Measures Inside 21-1/2" x 7-3/8" x 11-3/16" (55375)

Perfect for my two group 24 deep cycle AGM batteries. The previous boxes weren't even attached to the tongue. The previous owner just relied on the weight of the batteries to keep them in place. When I went to install my batteries, the batteries would hit the front of the travel trailer so I realized why the boxes weren't attached. If they had been screwed or bolted to the tongue, there's no way you would be able to get the batteries in! So, I found this great product and it worked perfectly for me. It allows me to have both batteries sit, and because it rotated the orientation of the batteries 90 degrees, the batteries can easily drop into the box without hitting the front of the trailer. I just bolted some new cross members to the frame and then attached this box to those cross members. Fits my batteries perfectly and has plenty of room for me to wire the two batteries together. Lightweight but strong, and the price was great.

I wanted to upsize my RV battery and needed a larger battery box. I upgraded to a Lithium Iron Phosphate 230Ah battery. I ordered several boxes, but had to return them all for many reasons. I finally decided to go with this Camco battery box. I mean, if you own an RV, you know Camco. This battery box was the perfect fit. The 230Ah battery fit like a glove. The lid goes on and the straps hold it all together.Installation was a breeze taking about ten minutes including removing the old one. I now have lots of juice for my RV, and a great place to keep and protect it. This box was a fantastic value for the price and I can highly recommend it. It is great quality and very durable. 5 stars from me.

My daughters tent trailer had a small battery mount, this fit perfect. Good quality, will last for years.

Box could be a little heavier gauge plastic. Don't think you're going to put 2 batteries in the box and lug it around. First of all it's prohibitively heavy and the plastic would probably fold in half within 10 steps. Battery box is a good battery HOLDER allowing them to be strapped in/mounted on an RV, but is not something to transport the batteries in at over 100 lbs for a pair.

Why did you pick this product vs others?:I have this housing a sump pump battery. It fits because I measured before I bought and it came the size it says. Label came off easy which is an unusual convenience. Lid fits even with wires running through it (channels made for that on 2 corners). Screwed it to a piece of wood at the bottom and it did not break like some brittle plastics would. Can't say much more about a box.

I'm using these for deep cycle batteries in my barn, solar charging, for LED lighting and electric fence charger.These allow the battery to properly out gas as it charges, keeps them clean, moisture and dust/debris can short out and cause fires.The design, so far, has not allowed any rodents into the boxes and none have attempted to chew on them.Have 4 of these setup and have had zero issues.

Great product for me. I had a large battery on a 10000 pound winch and I wanted to cover my battery. This was the answer. Price was right and shipping was great. Good product.

Works good. Has gaps for a group 31, but the lifepo4 battery came with squishy foam and I packed the bottom and sides for a perfect fit. Good stuff!