Replacement Box with Non-LED Lid for Engager Breakaway Kit

Replacement Box with Non-LED Lid for Engager Breakaway Kit

Item # HM20120

lowest price pledge

Retail:$26.96

Our Price: $10.99

You Save: 59%
Accessories and Parts

Orders above $50 qualify for Free Shipping

Shipping Weight: 0.65 lbs

Quantity: 
Hopkins Battery Box Accessories and Parts - HM20120
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

Videos

Replaces the battery box for your Hopkins Engager Breakaway kit (20099). Call 800-298-8924 to order Hopkins accessories and parts part number HM20120 or order online at etrailer.com. Free expert support on all Hopkins products. Guaranteed Lowest Price and Fastest Shipping for Replacement Box with Non-LED Lid for Engager Breakaway Kit. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (16)
  • Q & A (9)
  • Videos (1)
  • Photos
  • Why etrailer?

Hopkins Accessories and Parts - HM20120

  • Trailer Breakaway Kit
  • Battery Box
  • Hopkins

Replaces the battery box for your Hopkins Engager Breakaway kit (20099).


Features:

  • Replaces the battery box for your Hopkins Engager Breakaway kit (20099)
  • Outside dimensions: 4-1/8" long x 5-5/8" wide x 5-1/8" tall
  • Inside dimensions: 4-1/2" long x 4" wide x 3-1/2" deep


20120 Replacement Box with Non-LED Lid for Engager Breakaway Kit






California residents: click here


Video of Replacement Box with Non-LED Lid for Engager Breakaway Kit


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Hopkins Trailer Breakaway Kit HM20120 Review

Speaker 1: Today, we're taking a look at the replacement box with a non-LED lid for the Engager breakaway kit. This is designed to fit the Engager breakaway kit, part #20099. Really, it's just a battery box, so it's a nice durable plastic construction. Has the mounting tabs on the bottom. Mounting hardware not included. Has the lid that snaps shut.

You can easily open it, gain access to the battery. It does have the hole on the bottom, so that way, if anything gets in the box, it does have a way to escape, moisture and dirt, that type of stuff. The lid is lockable. Two little holes there. That way, you can lock it to add security.

A lock is not included.Basically, with this video, what I want to do is I just want to go over the measurements of the box. I took measurements of the box with it all closed up, so the external measurements. Edge to edge, this direction, I got a measurement of about 5 1/8". Overall height is about 4 1/8". Front to back, the widest measurement is at the mounting tabs.

If we measure from this mounting tab, the edge of it to the edge of this mounting tab, it's about 6 1/4". Now, the mount holes right here, these are separated on center by 3", and then these mount holes are separated from this one on center at a straight line measurement by about 5 1/2". Mount hole diameter's 1/4".Internally, we took some internal measurements as well. At the bottom of the box it measures 4 1/4" wide by 4" front to back and 3 1/4" tall. At the top, here at the opening, it's 4 11/16" wide by 4 3/8" front to back.

That's going to do it for today' look at the replacement box with non-LED lid for the Engager breakaway kit.


Customer Reviews

Replacement Box with Non-LED Lid for Engager Breakaway Kit - HM20120

Average Customer Rating:  5.0 out of 5 stars   (16 Customer Reviews)

Replaces the battery box for your Hopkins Engager Breakaway kit (20099).

- HM20120
by:

Hopkins Factory Replacement for their Engager breakaway electric brakes system without built in battery charger, OR to replace a broken battery box on a system WITH charger by simply unsnapping the new lid and replace it with the old lid with charger. Saves quite a few bucks, and the typical failure point on these is the mounting feet eventually crack/break after lots of rough road hauling or stepping on the unit by accident. Simple installation. Use this item IF you need only a battery box, and save some bucks. Hopkins does not, that I have found, offer just an empty battery box with no lid, but this unit is cheap enough to toss the unneeded plain lid and not lose any sleep. NOTE: I cover mine with a cheapo plastic bucket held on with a small bungee to extend life of the unit by letting the sun's UV eat the bucket, not the Engager box. 376009



- HM20120
by:

The battery box is exactly what I expected. Delivery was fast! 615861



- HM20120
by:

I use the box to house a RV battery cut-off switch. Keeps the switch dry, can be locked as the top of the switch can be removed. I brought my RV in for some warranty work, and he was impressed with the use of the box to house the switch. Made for a clean install. Fantastic product. 606045



- HM20120
by:

The box worked perfectly for what I needed. With a tongue mounted toolbox, a top loading battery box for the breakaway kit is not feasible, and this worked perfectly. 561199



- HM20120
by:

Great replacement for a broken box. Mine got stepped on and broke off at the bolt ears. The box will easily work with the LED front/door, as well, as long as you are replacing the same model box ... as I was. Simply snap the plain door off and snap the LED one on. Works great and is just like my original that came on my Leonard trailer. 393078


Comments

Still working fine, as the day I put it on the trailer.

Jesse G - 06/14/2018

39744

- HM20120
by:

Great product. Delivered on time and in great shape. 315996


Comments

Parts are working great

Keith Y - 11/11/2017

30756

- HM20120
by:

Worked perfectly. Great value. Fast service. Thank you. 277306



- HM20120
by:

Good 261069



- HM20120
by:

All products were excellent. 233410



- HM20120
by:

arrived in perfect condition 194414



- HM20120
by:

Excellent quality,fit battery perfect ,easy to install,just what I needed,delivered in two days,very good service,would recommend to others,will use your company again 190435



- HM20120
by:

Very nice box to hold a standard battery. No instructions, but after looking at it for a while, you figure out the battery goes in on its' side, and the terminal lugs go on the side with the shorter reinforcing fins. Very sturdy box, and the lid closes securely. 152441



- HM20120
by:

I received the shipment earlier than expected in great shape. The HM2010 replacement battery boxes (I bought 3) will be used to hold UB 1250 batteries for my game cams . I realize this is an unusual application but these are ideal boxes for this purpose as they can easily be mounted with the cameras with bungee cords (or screws for more permanent locations) and protect the batteries from the elements. 114837


Comments

The HM2010 battery boxes are working very well after one year in my game cam application and have served well in all weather conditions including snow burial during the winter months!!!

jomac - 01/27/2015

8974

- HM20120
by:

Had to replace this after my original box broke. It lasted about two years then the plastic mounting tabs cracked and fell off. 106310



- HM20120
by:

Product was exactly what I needed. Website had great information. Made it easy to find the parts I required for my trailer repairs. Pricing was competitive and parts must have shipped immediately. I had the parts in just a few days. Thanks etrailer.com 59843



- HM20120
by:

Great product. Well built. Great customer service and fast shipping. 19325


16
16

Ask the Experts about this Hopkins Accessories and Parts

Do you have a question about this Accessories and Part?


  • Replacement Trailer Battery Box Recommendation
  • If all you need is a replacement battery box you could get a Replacement Box with Non-LED Lid for Engager Breakaway Kit, part # HM20120. You may also be interested in purchasing a Hopkins Replacement LED Lid for #20099, part # 20106, if you would like an easy way of knowing the condition of the charge on your trailer battery.
    view full answer...

  • What are the Options for Adding a Trailer Battery Box to a Trailer
  • We do have several battery boxes, but none with the exact dimensions you have listed. We have smaller break away battery boxes like the Replacement Battery Box for Breakaway Kit, # 34420215, which will accept a battery that is 3-1/2 inches x 2-3/4 inches and 4 inches tall. And the Hopkins box you have referenced is 5-5/8 inches Wide x 5-1/8 inches Tall x 4-1/8 inches Deep. But we also have larger battery boxes which I have listed below. Battery Box Vented - U1, # DW03188: 10-1/2 inches...
    view full answer...

  • What Size is the Battery Box in Tekonsha Push to Test Breakaway Kit, # 50-85-313
  • The Tekonsha Push to Test Breakaway Kit, # 50-85-313, is large enough to house a 12 volt battery like # UB1250, which is 3-1/2 inches x 2-3/4 inches x 4 inches. The box will be slightly larger then this in order to accommodate the battery. The box is this particular kit is not available as a stand alone item, but we do have others that are. Take a look at the Replacement Battery Box for Breakaway Kit, # 34420215. This box will be the same size as the one listed above. We also have Replacement...
    view full answer...

  • Can Trailer Breakaway Battery Be Mounted on It's Side
  • If you are using a breakaway kit like the Hopkins Engager Trailer BreakAway Kit # 20099 that features a sealed battery in an enclosure then you can mount it sideways if that is a better mounting solution on your trailer. We do often see trailers with their breakaway battery installed in this way. If your kit does not use a sealed battery or if it does not have a protective case for the battery you might want to check the manufacturer's instructions for any cautions about how that particular...
    view full answer...

  • Battery Box for Breakaway Battery
  • We do indeed have a battery box that's specifically designed for that battery. The part number is # HM20120. You can see current pricing by clicking the provided link. The box can be ordered online by using the provided link.
    view full answer...

  • Replacement Breakaway Battery Box for Battery Dimensions 5.94 x 3.86 x 3.86-Inches
  • Based on your dimensions it sounds like you need a box for a trailer breakaway battery. All of the replacement breakaway battery boxes we offer can be seen on the link provided. For example, the inside of part # TK2018 measures 5-3/8 L 3-1/16 W 4-3/4-inches H. This box also has small divider inside as shown in the linked photo. It seems your battery is a bit larger in at least one dimension than most that we offer, so if needed you can use a box for a larger battery, such as one of those...
    view full answer...

  • Selecting a Breakaway Battery and Box for a 12,000 Pound Dual Axle Trailer Towed by a 2010 Titan
  • When replacing the battery on your trailer, I would recommend using a 12 volt 5 amp hour battery like the Breakaway Kit Replacement 12 V Battery, item # HM20008. The brand of battery is not particularly important as long as your system does not have special features like a lid with charge indicators. Once you have selected a battery you will need to select a battery box to protect the battery from the elements and secure it to the trailer. We have the Replacement Box with Non-LED Lid...
    view full answer...

  • Do You Carry A Replacement Box For Engager Trailer BreakAway Kit Part # 20099
  • Yes, I contacted our representative at Hopkins and he informed me that the replacement box that you will need is the Engager Trailer Breakaway Kit part # HM20120. Part # HM20120 also includes a lid, but is interchangeable with the LED lid that you have.
    view full answer...

  • Dimensions of the Hopkins Replacement Battery Box with Non-LED Lid for Engager Breakaway Kit
  • The dimensions for the Replacement Box with Non-LED Lid for Engager Breakaway Kit, # HM20120, are: Bottom Inside 4-1/4 inches wide x 4 inches front to back x 3-1/4 inches tall Top Inside 4-11/16 inches wide x 4-3/8 inches front to back Outside Overall 5-1/8 inches wide x 6-1/4 inches front to back x 4-1/8 inches tall I have also made a short video showing the dimensions.
    view full answer...


Do you have a question about this Accessories and Part?




  • Why etrailer.com?

    At etrailer.com we guarantee:

  • Highest quality accessories and parts 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 accessories and part 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

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

Info for this part was:

Expert Research:
Michael H
Expert Research:
Adam R
Installed by:
Cole B
Updated by:
Sarah W
Updated by:
Alexander C

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.