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TorkLift PowerArmor Solar Single Locking Battery Box
TorkLift

TorkLift PowerArmor Solar Single Locking Battery Box

Part Number: TLA7720RS
In Stock
$536.04
Battery Boxes
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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. 1-800-940-8924 to order TorkLift battery boxes part number TLA7720RS or order online at etrailer.com. Free expert support on all TorkLift products. Great prices and Fastest Shipping for TorkLift PowerArmor Solar Single Locking Battery Box. Battery Boxes reviews from real customers.
  • All Info
  • Reviews (70)
  • Q & A (0)
  • Photos

TorkLift Battery Boxes - TLA7720RS

  • Camper Battery Box
  • Marine Battery Box
  • Trailer Battery Box
  • 12V
  • 6V
  • 1 Battery
  • Aluminum
  • Lockable
  • Solar Charging
  • TorkLift

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:

Ratings & Reviews

4.7

70 reviews
Review sort icon
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.

by:

Great security for my two 6v AGM batteries. Fit perfectly between the rails on my trailer.



by:

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!



by:

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!



by:

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.



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Great product and easy to mount.



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This is the best thing since sliced bre ad.



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The box is excellent works and performs as stated. Little pricey but it has worked well.



by:

Works as advertised. A good match for the trailer it's mounted on.



by:

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:

Need to return. Wouldn’t fit and doesn’t make sense for our situation. But your products Amazing!

Mike L. profile picture
Etrailer Expert

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:

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:

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:

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:

Extremely well built, however it is a bit overpriced…

James profile picture

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?



by:

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.


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  • How Does The Battery Secure In The TorkLift PowerArmor Locking Battery Box?
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  • Will Torklift PowerArmor Locking Box Work with Lithium Battery
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Do you have a question about this Battery Box?


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Kathleen M
Installed by:
Kathleen M
Employee Daniel M
Installed by:
Daniel M
Employee Wilson B
Updated by:
Wilson B
Employee Isabelle B
Updated by:
Isabelle B
Employee Kristina F
Written by:
Kristina F
Employee John S
Video Edited:
John S

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