bing tracking image
  1. Battery Boxes
  2. TorkLift
  3. Marine Battery Box
  4. 17-3/4L x 8-3/16W x 11-3/8D Inch
  5. Aluminum - Diamond Plate
TorkLift PowerArmor Single Locking Battery Box

TorkLift PowerArmor Single Locking Battery Box

Item # TLA7720R
lowest price pledge
Retail:$299.99
Our Price: $286.99
You Save: $13.00
Battery Boxes
This item qualifies for Free Shipping
Shipping Weight: 15 lbs
Quantity: 
In Stock
TLA7720R - Aluminum - Diamond Plate TorkLift Battery Boxes
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Videos

Need help with installation?
Locate installers near me
17-3/4" x 8-3/16" x 11-3/8" Box keeps batteries safe and secure. Heavy-gauge aluminum is lightweight and rustproof. Powder coated outer frame is durable. Includes hold-down straps, locking lid, access hole for wiring, and hardware. 1-800-940-8924 to order TorkLift battery boxes part number TLA7720R or order online at etrailer.com. Free expert support on all TorkLift products. Guaranteed Lowest Price and Fastest Shipping for TorkLift PowerArmor Single Locking Battery Box. Battery Boxes reviews from real customers.
  • All Info
  • Reviews (85)
  • Q & A (0)
  • Photos
  • Why etrailer?

TorkLift Battery Boxes - TLA7720R

  • Marine Battery Box
  • 17-3/4L x 8-3/16W x 11-3/8D Inch
  • TorkLift
  • Aluminum - Diamond Plate

17-3/4" x 8-3/16" x 11-3/8" Box keeps batteries safe and secure. Heavy-gauge aluminum is lightweight and rustproof. Powder coated outer frame is durable. Includes hold-down straps, locking lid, access hole for wiring, and hardware.


Features:

  • Locking battery box mounts to trailer frame, RV, camper bumper, truck, or almost anywhere
    • Perfect for marine and boat trailer applications
    • Helps prevent battery theft and related wiring damage
  • Sturdy, locking lid allows for quick, easy access to contents while providing excellent security
    • Built-in tabs hold lid securely in place
    • Integrated locking cylinder is easily accessible on the side of the box
  • Access hole in back of box lets you easily route wires
  • Special design allows for proper battery ventilation
    • Rear access hole and bottom slots for straps let air circulate
  • Heavy-gauge, bright tread diamond plate aluminum is lightweight and rustproof
    • Outer frame is black powder coated for extra durability and a rugged look
  • Made in the USA


Specs:

  • Outside dimensions: 17-3/4" long x 9-3/4" wide x 11-3/8" tall
  • Dimensions without lid: 16-3/4" long x 9-3/4" wide x 10-7/8" tall
  • Access hole diameter: 2"
  • Lifetime warranty


A7720R Tork Lift Power Armor Single Locking Marine Battery and Storage Box - Polished Aluminum with Powder Coated Frame






Customer Reviews

TorkLift PowerArmor Single Locking Battery Box - TLA7720R

Average Customer Rating:  4.5 out of 5 stars   (85 Customer Reviews)

17-3/4" x 8-3/16" x 11-3/8" Box keeps batteries safe and secure. Heavy-gauge aluminum is lightweight and rustproof. Powder coated outer frame is durable. Includes hold-down straps, locking lid, access hole for wiring, and hardware.

- TLA7720R
by:

Used on my boat trailer to secure the battery for a power winch install. This is the way to go over hand winching.



- TLA7720R
by:

A year of owning it through new England weather and it still looks like new! Used self tapping screws to mount directly on frame. Had to use 2x4 pieces to keep battery from moving since I have a slightly smaller battery



- TLA7720R
by:

Nice secure box for the battery. I did change out the lock to a barrel lock which matched my other locks on my trailer. But the box itself is really nice and had enough room for the batter and the shunt for my battery monitor.



- TLA7720R
by:

This was a good purchase, I had my battery stolen from my Rv trailer.



- TLA7720R
by:

I'm using this as a battery box for my custom truck. I built a bracket to mount it to the inside of the frame. The box is ok. Upon opening the lid I found a couple of deep scratches on the back of one of the diamond plate walls. I get it... it's inside the box and out of view, but it still bothers me a little. The lid is finicky. When I rotate it down to close it, I have to "jiggle and wiggle" it before it is able to slide into the close (locking) position. My last gripe (so far) is the huge sticker with the TorkLift logo that's stuck to the front of the box. I paid a fortune for this thing, and there's no way I'm going to advertise for them on top of it all. It took a lot of effort (heat, goo gone, etc) to get that thing off. That alone is what motivated me to come on to review it. I also believe it is over-priced for what you get. After seeing it, holding it, and adapting it for my requirements... I should have just built one myself.



- TLA7720R
by:

Box looks to be good quality construction and materials.



- TLA7720R
by:

Built with excellent materials, powder coat, brackets, and the installation hardware, looks great. However the provided key lock uses a key that is used on all travel trailer, so it looks visually secure but the key to open is everywhere that makes the box pretty useless. It would also be nice if a plug could be provided to plug the 2” hole if not used.



- TLA7720R
by:

Been mounted outside on my small TT rv for a year and shows little sign of any wear. Well made, strong product with good locking top.



- TLA7720R
by:

Great box. Fit perfectly on my 5x8 trailers tongue.



- TLA7720R
by:

Fast etrailer delivery. The box is extremely well made, high quality mounting hardware included. Easy to install, good directions. Design of the lid allows install in a tight location.



- TLA7720R
by:

The box and lock have worked out great.



- TLA7720R
by:

This TorkLift PowerArmor Single Locking Battery Box is the most ingeniously designed battery lock-box ever - the lid comes completely off with just a slight adjustment toward the narrow end. No worries about battery-access, even in the tightest spot, so long as there's about an inch front/back of the box to accommodate the lid's front lip & the back "tabs/hinges" - simply shift the lid slightly toward the narrow end, open it and lift it off. This allows for complete and open access to the entire inside of the box. The cable access hole is dead-center just below the lid on the back/hinged side. I might have to make access holes to the left and right of that hole in order to get my seemingly shorter cables attached - shortest route would be best for my configuration, anyway. If that's the case, I'll have to figure out how to plug the hole, but that's the least of my concerns - securing my RV battery is paramount and this box is sure to do the job - and look mighty stylish at the same time.



- TLA7720R
by:

The box is very nice but it suffers from on FATAL FLAW, namely, that it isn't secure against anybody but the most casual thief. Why? Because it is keyed with the infamous CH751 key, which anybody can buy offline for a couple of bucks. This isn't etrailer's fault, of course--they only sell the thing and didn't design it. But now I gotta figure out a way to add security to an already costly box. I must say that service from etrailer was great--the box arrived at my house just 3 days after I ordered it.



- TLA7720R
by:

product review for TLA7720R [Thumbs up]



- TLA7720R
by:

Looks great installed! Thanks.



- TLA7720R
by:

Could not ask for anything better from seller. Contact and shipping was first rate. Ordered one day and it was delivered two days later. Install was by the book as soon as I pulled my head out. Looks great and feel a lot safer.



- TLA7720R
by:

Installation was straight forward. Product is of high quality and quite sturdy. I have no concerns this will secure my battery against passive theft.



- TLA7720R
by:

Excellent! Well made and perfect for securing the battery for my boat lift. I ordered a second one after I was confident it would work as I had planned...thanks!



- TLA7720R
by:

Easy to install and my battery is still there!



- TLA7720R
by:



- TLA7720R
by:



- TLA7720R
by:



- TLA7720R
by:



- TLA7710R
by:

Review from a similar PowerArmor in Battery Boxes


I am so thrilled with this battery box. I was a little concerned about how well it's size would do on my relatively small 16+ foot trailer. However, it fits great and the quality of the box is excellent and worth the investment. If I had one suggestion for improvement, it would be to include side wall liner to protect against accidental sparking while the user is trying to (clumsily) connect several batteries inside the box. However, I highly recommend.



- TLA7708RS
by:

Review from a similar PowerArmor in Battery Boxes


No more wanting to take the travel trailer out and go to find the batteries dead or even worse stolen. I would absolutely say this lockable battery box with solar panel is a great product and very well built. Even before I installed this on my travel trailer the sun was hitting the solar panel at an angle in the garage and I tested the for voltage, (19 volts DC). I was totally sold on the ability of this solar panel, the solar panel was in my garage and not in direct sunlight. Although I could have installed this box with all supplied parts and hardware I took it a step further, cut some angle iron and welded the angle iron mounts on top of the frame. Turned out real nice and looks real nice too! This box looks like it should have come with my travel trailer manufacturer. Very happy costumer, feel secure about the ability to lock up my batteries and they stay charged too!


Comments
Thank you for following up on your products. We are very happy with our purchase and so glad that your products are such good quality. Have had many camping friends ask questions about were we purchased our secure battery box and we just had to share! As we travel around the state parks and camp grounds we always have people asking us were we got this setup, hope this helped your sales go up. We just know everyone is as happy as we are and thank you again for such a nice product!
Lou - 10/27/2017


42
112
Show More Reviews

See what our Experts say about this TorkLift Battery Boxes



  • Would TorkLift PowerArmor Single Locking Battery Box be Easily Stolen
    The lid of the TorkLift PowerArmor Single Locking Battery Box # TLA7720R is locking and then the box itself bolts to where it installs using included brackets and hardware. The box and the contents of it would not be easily stolen based on that. I attached a review video for more info on this box for you to check out as well.
    view full answer...
  • Will TorkLift PowerArmor Locking Battery Box Fit Group 34 Battery
    Yes, a Group 34 battery typically measures 10-1/4 inches long by 6-13/16 inches wide by 7-7/8 inches tall and the TorkLift PowerArmor battery box, part # TLA7720R, has internal dimensions of 16-3/4 inches long by 9-3/4 inches wide by 11-1/2 inches tall. According to TorkLift this box is guaranteed to fit all Group 24 to Group 35 batteries.
    view full answer...
  • TorkLift PowerArmor Locking Battery Box Dimensions- Will It Fit Patriot Power 1800 Generator
    While I don't know what the dimensions on the Patriot Power Generator 1800, I can tell you that the TorkLift PowerArmor Single Locking Battery Box # TLA7720R is 17-3/4" Long x 8-3/16" Wide x 11-1/4" Tall. If your generator is under that size, this locking battery box will do the job. I've also attached the link to the rest of our locking trailer battery boxes that fit 12v batteries in case that doesn't work for your generator. You'll find that we've got a pretty good variation of sizes...
    view full answer...
  • Availability of Mounting Brackets for TorkLift TLA 7712 Battery Box
    Torklift doesn't sell the mounting brackets as a separate item, but they are included with the # TLA7720R battery box, however it isn't absolutely necessary to use the brackets. As you can see in the linked video for the # TLA7720R battery box, we simply installed it directly into the trailer A-frame using existing holes in the underside of the box.
    view full answer...
  • Weight of TorkLift PowerArmor Single Locking Battery Box
    The TorkLift PowerArmor Single Locking Battery Box part # TLA7720R weighs about 15 lbs.
    view full answer...
  • How to Add Battery to Utility Trailer to Power Lights
    To protect the battery and prevent theft you'd want to use a battery box like the Torklift part # TLA7720R which you can mount on the a-frame or in the trailer. Then from there you'd want to run the 12 volt accessory circuit of your 7-way to the positive post with 10 gauge wire like # 10-1-1 and run your lights directly from the battery terminals. We also have a version of this box with a solar panel with part # TLA7720RS.
    view full answer...
  • Battery Box Options for Dual Group 31 Batteries
    The TorkLift PowerArmor Solar Locking Battery Box part # TLA7700LS is not wide enough to fit two group 31 batteries. Group 31 batteries are 13" long by 6.72" wide by 9.44" tall. The only option that's big enough is the Commercial Grade Battery Box # 329-HM485. This is designed for dual 8D batteries which are a bit bigger, but it will work well with your two group 31 batteries. If you're set on a solar powered battery box, the only other option is to use a TorkLift PowerArmor battery box,...
    view full answer...
  • How to Power Winch at Rear of Chevy Silverado
    What you would normally do for a front-mounted winch is use an auxiliary battery and Isolator # TR118665 between your Silverado's battery and the aux battery but the issue, as you mentioned, is the distance to the rear of your truck. The best option then is going to be using a battery box mounted on your truck and wired to your winch. You should use the TorkLift PowerArmor Single Locking Battery Box # TLA7720R because it has an access hole for wiring and locks to keep your battery protected. Using...
    view full answer...
    Image 1 for
  • Battery Box with Solar Charger for Boat Trailer Equipped with StrongArm Electric Winch
    The Dutton-Lainson StrongArm Electric Marine Winches come in varying capacities and all are shown on the linked page. For example, the 4K model # DL25200 will draw 40-amps and the 9K model # DL25215 will draw 70-amps current so the right battery box and charger will depend on which one you own and what size battery you'll be using to power it. For a locking battery box with integrated 10-watt solar charger the TorkLift PowerArmor item you referenced # TLA7720RS is a good choice if its...
    view full answer...

Do you have a question about this Battery Box?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality battery boxes for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate battery boxe information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Written by:
Kristina F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924