How to Mount 2 Batteries on A-Frame Trailer with Limited Space on Tongue
Question:
Hi we just bought a new Winnie and are looking to install 2 batteries to extend our off the grid time. Im having trouble finding something that works as the battery mounting area is either perfect for 2 batteries and too small for 2 battery boxes....the area we are working on is 21 length and 8 wide. the mount is in between the frames
asked by: Bradley V
Helpful Expert Reply:
I do have a possible solution for you but unfortunately there aren't any battery boxes available that will hold two 12V batteries and fit within a 21" length and 8" width. The closest thing we have is the TorkLift PowerArmor Locking Battery Box # TLA7708R which measures 26-3/4" long x 8-3/16" wide x 13" tall and as you can see from customer pictures the batteries fit in there pretty snug.
Your batteries actually don't have to be side by side so you could potentially put one inside your trailer or you could place one on something like the Stromberg Carlson Trailer Tray Cargo Carrier # CC-255 which installs on your A-Frame and sits 29" above the frame.
The NOCO Battery Box with Strap # 329-HM300BKS was made for Group 24 batteries but it does have internal dimensions of 10-1/2" long x 7-3/16" wide x 9-5/8" deep so you could potentially use it to keep your 12V batteries safe.
Products Referenced in This Question
Stromberg Carlson Trailer Tray Cargo Carrier for A-Frame Trailers - 300 lbs
- RV Cargo Carrier
- Cargo Tray
- A-Frame Trailer Mount
- Stromberg Carlson
more information >
Product Page this Question was Asked From
TorkLift PowerArmor Locking Battery Box - 6V and 12V Batteries - Diamond Plate Aluminum
- Battery Boxes
- Camper Battery Box
- Trailer Battery Box
- 6V Batteries
- 12V Batteries
- Locks
- 27-3/4L x 9-3/4W x 13D Inch
- Aluminum - Diamond Plate
- TorkLift
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: High Pointe Built-In Convection Microwave with Air Fryer - 1000 Watts - 1.0 Cu Ft - Black
- Shop: MORryde Locking RV Storage Box - 10" Deep x 25-3/4" Wide x 10" Tall - 1-1/2 cu ft
- Search Results: bed net
- Shop: TorkLift HiddenPower Under-Vehicle Battery Mount with Battery Box
- Shop: Lippert Underchassis Double Bin Storage Unit for RVs - 96" Long
- Shop: RV Bunk Bed Safety Net for Children - Qty 1
- Shop: Lippert Underchassis Double Bin Storage Unit w/ Spare Tire Carrier for RVs - 99-1/2" Long
- Shop: SolidStep Locking RV Storage Box - Powder Coated Steel - 100 lbs
- Video: Lippert SolidStep Locking RV Storage Box Review and Installation
- Search Results: battery box trailer tongue
- Search Results: battery box
- Q&A: Battery Box to Mount Four 6 Volt Batteries on A-Frame Trailer Tongue
- Q&A: How Can You Mount The Commercial Grade Battery Box To An A-Frame With Battery Rails?
- Video: TorkLift PowerArmor Solar Locking Battery Box Review TLA7712RS
- Video: NOCO Battery Boxes - Marine Battery Box - 329-HM484 Review
- Video: NOCO Commercial Grade Battery Box Review
- Article: What Size Generator Do You Need to Run an RV Air Conditioner?
- Q&A: Adding A Rooftop A/C Unit To An Enclosed Trailer
- Q&A: Best Way to Provide Power to Electric Trailer Tongue Jack
- Q&A: Should an Electric Trailer Jack Run Off of a Trailer Breakaway Battery
- Search Results: rear axle suspension enhancement
- Search Results: al86kv
- Search Results: air lift rear axle suspension enhancement
- Search Results: air bags
- Shop: Suspension Enhancement
- Shop: RV Covers
- Video: Stromberg Carlson A-Frame Trailer Tray Cargo Carrier Review
- Q&A: Can Furrion Camera Connect to Smartphone for a Monitor
- Q&A: Installing Trailer Mounted Battery to Power Trailer Tongue Jack
- Video: CURT RV and Trailers Tire Linc OneControl TPMS Review
Jim G.
5/28/2020
Jon G, I don't think it is legal or advisable to mount batteries inside the trailer due to outgassing of hydrogen. Jimbo