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TorkLift PowerArmor Solar Single Locking Battery Box
(70 reviews)
Price: $536.04
In Stock
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- Reviews (70)
- Q & A (0)
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TorkLift Battery Boxes - TLA7720RS
- Camper Battery Box
- Marine Battery Box
- Trailer Battery Box
- 12V
- 6V
- 1 Battery
- Aluminum
- TorkLift
- Lockable
- Solar Charging
17-3/4" x 8-3/16" x 12-7/16" Box keeps batteries safe and secure. Built-in solar panel provides power to maintain charge for batteries. Perfect for marine or boat trailer applications.
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
- Solar panel provides power for stored batteries
- Brings batteries back from 50-percent life
- Maintains charge to boost life of batteries
- 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 8-3/16" wide x 12-7/16" tall
- Solar panel power: 10 watts
- Lifetime warranty
A7720RS Tork Lift Power Armor Single Solar Locking Battery and Storage Box - Polished Aluminum with Powder Coated Frame
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- Arrived Damaged
- Wrong item was ordered
- Defective
Ratings & Reviews
4.7
70 reviews
by:
James
03/31/2025
Extremely well built, however it is a bit overpriced…
by:
Steve
12/04/2019
This battery box worked out perfectly. Greg was awesome in helping me figure what I needed. Just to help clarify, the box does come with a 8amp power regulator. It's hidden under the solar panel and you have to remove the panel from the lid to see it, otherwise you would not know it's there.
by:
Curtis
08/04/2020
Excellent service and response. I had my order in a couple of days. Everything was as advertised. (as always). The battery box works perfectly for our use.
by:
Mike
09/20/2023
This thing is absolutely great! It is mounted on the boat trailer - the battery for the boat winch lives in it. The solar panel provides necessary amount of charge to keep the battery full even with daily usage. Highly recommended!
by:
Mark
03/10/2023
Very durable battery box. Easy to install. Been using it for over a year now, and winch battery has stayed charged - so the solar charger must be working!
by:
Jeanne
09/30/2021
I just received this product today shipped out right away good condition very well packed its the charge I'm after if you order this product make sure you measure where you plan to install my sway bars made it a bigger puzzle for me but this unit is well built have fun with power
by:
Carlos
04/01/2026
Need to return. Wouldn’t fit and doesn’t make sense for our situation. But your products Amazing!
Mike L.
4/4/2026
I'm sorry the battery box didn't work for you, Carlos. I'll get that return handled for you!
by:
C
05/16/2024
Works as advertised. A good match for the trailer it's mounted on.
by:
Vincent
04/14/2023
The box is excellent works and performs as stated. Little pricey but it has worked well.
by:
Wayne
07/29/2020
This is the best thing since sliced bread.
by:
Walter
07/12/2023
Great product and easy to mount.
by:
Leroy
08/23/2026
by:
Brett
09/12/2026
by:
Kenneth
04/20/2026
by:
Kerry
08/25/2025
by:
Matt
11/17/2024
by:
Thomas
11/20/2023
by:
Joseph
01/05/2022
by:
Matt
08/17/2022
by:
Alberto
05/26/2023
by:
Layne
03/24/2023
by:
Mike
06/25/2026
I installed the battery box a few weeks ago and just got back from a camping trip for almost 3 weeks. The small solar panel and the battery box performed great! I had a little bit of challenge,
trying to install it on my own, but connected with our local RV repair shop who helped me.
trying to install it on my own, but connected with our local RV repair shop who helped me.
by:
Marty D
06/25/2017
I leave my trailer in a remote location for six months of the year. I wanted the security of a lockable box for my batteries. I purchased the TorkLift PowerArmor Solar Locking Battery Box, converted my trailer to two x 6 volt batteries and added the solar panel. Super great choice. The batteries are trickle charged when I am away and box is super secure! Installation was easy. I had to purchase two extension arms for the box as my spot was behind my gas tanks. Called the team a etrailer and they quickly the additional hardware. I also called about solar charging of the batteries. This team is super knowledgable and offered a tremendous amount of information.
This has been a great purchase and I have shared with my fellow campers too!
Thanks guys for all the help!
This has been a great purchase and I have shared with my fellow campers too!
Thanks guys for all the help!
Marty D.
6/28/2018
It has been a super product. I think that the only weak link is the connector from the panel to the outside of the box. That is clearly showing UV damage. I do not know if any of your customers ever used the external female plug to the battery for anything else - I did and found the box is wired backwards based on RED being hot! I did check all my wiring to make sure red is to positive inside the box. Since I dry camp, I bring in 30-40 gallons of water per trip. I purchased a 12v self priming water pump and proceeded to connect the same type trailer connector to my pump Did not want to have to keep opening the box up. To my surprise the pump ran backwards. I used the alligator clips to the battery and the pump ran correctly. I determined that female connector on the outside of the box is not wired with red to the positive. I simply reversed my connection and the pump runs correctly now. Great product. Wish you had a ventilated security box for my honda e2000 generator.
Rachael H.
6/29/2018
At this time we do not offer an enclosed security box for your Honda e2000 generator at this time.
by:
Lou
08/30/2016
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!
Lou
10/27/2017
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!
by:
Daniel
08/09/2026
Great security for my two 6v AGM batteries. Fit perfectly between the rails on my trailer.
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- What Are The Dimensions Of The TorkLift PowerArmor Solar Single Locking Battery Box?According to TorkLift, the TorkLift PowerArmor Solar Single Locking Battery Box # TLA7720RS measures 17-3/4" long x 8-3/16" wide x 12-7/16" tall. This battery box also includes a solar panel that also provides power for stored batteries, and will bring the batteries back to 50 percent.
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- How Does The Battery Secure In The TorkLift PowerArmor Locking Battery Box?The TorkLift PowerArmor Solar Single Locking Battery Box # TLA7720RS has pre-cut holes at the bottom of the battery box, which you can use the included battery straps to loop through and around your battery, securing your battery.
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- Will Torklift PowerArmor Locking Box Work with Lithium BatteryHey Larry, we had a customer come back and tell us that the TorkLif PowerArmor battery box part # TLA7720RS kept their lithium batteries maintained so it would work great for this.
view full answer... - Recommended Battery Box for Wiring Jack to A-Frame TrailerThe best battery box to mount a 12 volt battery to an A-frame is the TorkLift PowerArmor Solar Single Locking Battery Box # TLA7720RS because it allows you to mount, protect and easily use a 12 volt battery to power your Electric Trailer Jack # JET-3555. The PowerArmor comes with mounting brackets, is vented, has access holes for wiring, locks, and has a solar panel so you do not have to continually re-charge your battery with a charger. This is the best quality and easiest battery box...
view full answer... - Adding a Second Trailer Battery to Power Trailer Accessory LightsWhile you can add a second battery to power lights, this is going to require a second, 12 volt auxiliary battery; this is the same concept you were thinking of but a breakaway system battery isn't going to have the power or amp hours needed for your lights. Doing this is fairly simple as you will just need to start by mounting a battery box to your trailer frame. Then to charge it, you can use a separate 12 volt charger such as the CTEK MULTI US 3300 12-Volt Universal Battery Charger with...
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view full answer... - How to Add Battery to Utility Trailer to Power LightsTo 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.
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view full answer... - Is TorkLift PowerArmor Battery Box WeatherproofThe TorkLift PowerArmor Solar Single Locking Battery Box # TLA7720RS has an access hole in the back for wiring so it is possible some water can get through in really heavy rain, but otherwise it will be safe. It will also stay corrosion free with its aluminum construction and powder coat, and is a popular box to use in truck beds and even boats. I have added a link to a video review for you to check out as well of the TorkLift PowerArmor Solar Single Locking Battery Box # TLA7720RS.
view full answer... - TorkLift PowerArmor Solar Empty Weight and Battery Box Dimensions Hi June, The empty TorkLift PowerArmor Solar Single Locking Battery Box, part # TLA7720RS, weighs 15 pounds. The box measures 17-3/4 inches long, 8-3/16 inches wide, and 12-7/16 inches tall. It's constructed from aluminum, which helps keep the overall weight down while still providing excellent durability and corrosion resistance. It also features a built in 10 watt solar panel to help maintain battery charge during storage. What type of battery are you planning to install in the box?
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Do you have a question about this Battery Box?
Info for this part was:
Expert Research:
Mike L
Edited by:
Lindsey S
Installed by:
Jeff D
Installed by:
Kathleen M
Installed by:
Daniel M
Updated by:
Wilson B
Updated by:
Isabelle B
Written by:
Kristina F
Video Edited:
John S
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James
4/1/2026
Great product, the unit protects my battery from theft all while keeping the charge topped-off, what more could you ask for?