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Fastronix Top Post Military Spec Battery Terminal and Cover Kit

4.8 4.8 out of 5 stars 845 ratings
$24.99 with 18 percent savings $12.50 per Count
List Price: $30.47

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Purchase options and add-ons

Material Lead
Brand Fastronix Solutions
Product Dimensions 4.72"L x 2.36"W x 0.5"H

About this item

  • Made in the USA!
  • (1) Positive and (1) Negative Lead Battery Terminals and (1) Set of Durable Military Battery Terminal Covers
  • Use to Replace Worn Out or Corroded Battery Terminals and Covers
  • Each Terminal Can Hold Multiple Battery Cable Leads
  • Standard 3/8" Bolt Holds All Leads Tightly on the Connector

Additional Details

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 4.72 x 2.36 x 0.5 inches; 1.04 Pounds
  • Date First Available ‏ : ‎ September 5, 2016
  • Manufacturer ‏ : ‎ Fastronix Solutions
  • ASIN ‏ : ‎ B01LLWKXV6
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.8 4.8 out of 5 stars 845 ratings

Product Description

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Quality

What's in the box

  • Negative Battery Terminal

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    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    845 global ratings

    Customers say

    Customers like the connectivity, appearance, value, and cover of the electronic component terminal. They mention that it provides superior electrical connections, it looks and works great, and that it's a good buy. They appreciate the large insulating cover and the ease of installation. Customers are also happy with space, and quality. However, some disagree on fit.

    AI-generated from the text of customer reviews

    148 customers mention148 positive0 negative

    Customers are satisfied with the quality of the electronic component terminal. They mention that it is high quality, the build quality seems good, and the covers are of good quality. They also say that the terminals are substantial and will be in service for a long while.

    "The battery terminals are solid, well made and easy to install...." Read more

    "This absolutely the best battery terminal available. There is a knockoff for a few dollars less, but don't be fooled!..." Read more

    "Quality battery lugs. A must have for installing an electric winch!..." Read more

    "These definitely seem like sturdy clamps that will hold up a long time...." Read more

    34 customers mention34 positive0 negative

    Customers find the installation process of the electronic component terminal to be easy. They mention that it makes it easy to attach accessories, connect electronics, and add extra cables or wires. Some say that the ring crimping went on very fast and easy. Overall, most are satisfied with the ease of installation.

    "The battery terminals are solid, well made and easy to install...." Read more

    "...These make adding electronics an ease with the ability to ad spades to either side of the terminal...." Read more

    "...The openings are large so it's easy to route large cables through." Read more

    "...These are the BEST way to increase the amount of wires you can connect to your terminals...." Read more

    27 customers mention24 positive3 negative

    Customers like the value of the electronic component terminal. They mention it's a good buy, and the material is great.

    "...Made in USA, reasonably priced, high quality...what more do you want?..." Read more

    "...are higher quality lugs out there, this kit provides the best value for the money that I have found...." Read more

    "...Good value overall." Read more

    "...in my dual battery project, and have found them to all be of great quality and value...." Read more

    22 customers mention22 positive0 negative

    Customers are satisfied with the appearance of the electronic component terminal. They mention that it has a clean design, a good quality look, and is attractive enough with the cover in place. They also say that it's well-designed and works great.

    "This style of battery terminal with the through bolt is the best design of all terminals, without exception...." Read more

    "...The rubber covers are also a nice touch to clean things up. The openings are large so it's easy to route large cables through." Read more

    "...Simple design, sturdy, well-built. Nothing to not like. They have no wizz-bang fancy features, and they have no need for them...." Read more

    "...These are by far the best design. Goes on solid, does not move, lets you attach multiple ring terminals to the extra-long 3/8" bolt...." Read more

    10 customers mention10 positive0 negative

    Customers are satisfied with the connectivity of the electronic component terminal. They mention that it makes a substantial connection, and the hardware is perfect. They also say that the battery post connection is very tight, ensuring excellent conductivity.

    "...The connection points and hardware are perfect for use of ring (M10) terminated battery cables...." Read more

    "Fit great, made awesome connections, really helped my old truck out. Highly recommend." Read more

    "...I like the beefy and substantial connection it makes." Read more

    "Have bought before for my other trucks. Best connection there is...." Read more

    9 customers mention9 positive0 negative

    Customers are satisfied with the cover of the electronic component terminal. They mention that the covers are a nice bonus, and the extra large wire cover is perfect. Some are happy with the product and seller.

    "Well made, no doubt on its durability, and the included covers are a nice touch that many other terminals simply lack...." Read more

    "I love having a separate area to connect wires and the extra large wire cover is perfect, I have 0/1 gauge that it accommodates fine...." Read more

    "...I really like that the insulating cover is big. They are big enough to cover a winch circuit breaker and still cover the battery terminal...." Read more

    "...I installed them and they are great. I love the terminal covers they come with." Read more

    8 customers mention8 positive0 negative

    Customers like the space in the electronic component terminal. They say it's easy to install and has plenty of room to add accessory connections. They also say the covers will fit at least 2 cables per side, are big enough to cover a winch circuit breaker, and are expandable in the event that you need to add an extra.

    "...I also like that The fact that they are expandible in the event that I need to add an extra power or ground..." Read more

    "...The rubber covers are also a nice touch to clean things up. The openings are large so it's easy to route large cables through." Read more

    "...They are big enough to cover a winch circuit breaker and still cover the battery terminal. The terminal itself is also beefy yet fairly compact...." Read more

    "...Cover are of good quality and easy to use. Gives you plenty of space to add more" Read more

    35 customers mention24 positive11 negative

    Customers are mixed about the fit of the electronic component terminal. Some mention that it fits perfectly on their Group 24 Interstate battery in their 1989 Toyota, while others say that it would not fit the post snug, the terminal covers don't fit very well, and the positive cap doesn't fits right.

    "...The covers are soft, pliable and east to manipulate with a good secure fit." Read more

    "...A must have for installing an electric winch! They fit the battery perfectly, as the positive and negative are different sizes." Read more

    "...On some sets the negative terminal has been a bit tighter on the battery than I would like but poses no real issue...." Read more

    "...you don't even need to tighten much, as they actually fit the battery terminals correctly without any extra modding..." Read more

    Peace ☮️ of mind.
    5 Stars
    Peace ☮️ of mind.
    I noticed the farm truck battery terminals were ready to be replaced. The heavy duty military spec terminals seemed like a good choice and I am happy with that choice.
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    Top reviews from the United States

    Mark Jenner
    5.0 out of 5 stars Works well and looks great
    Reviewed in the United States on October 12, 2023
    Style: Quantity 1Verified Purchase
    The battery terminals are solid, well made and easy to install. The connection points and hardware are perfect for use of ring (M10) terminated battery cables. The covers are soft, pliable and east to manipulate with a good secure fit.
    Customer image
    Mark Jenner
    5.0 out of 5 stars Works well and looks great
    Reviewed in the United States on October 12, 2023
    The battery terminals are solid, well made and easy to install. The connection points and hardware are perfect for use of ring (M10) terminated battery cables. The covers are soft, pliable and east to manipulate with a good secure fit.
    Images in this review
    Customer image
    Customer image
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    Rob Kittle
    5.0 out of 5 stars Absolutely the best battery terminal
    Reviewed in the United States on March 18, 2024
    Style: Quantity 1Verified Purchase
    This absolutely the best battery terminal available. There is a knockoff for a few dollars less, but don't be fooled! Made in USA, reasonably priced, high quality...what more do you want? You will need a way to crimp terminals onto your battery cables, but that is a small thing for a quality battery cable setup. I have used these on everything I own that needs battery terminals...diesel pickup, tractor, Suzuki Sidekick...they all get the same terminal because it is awesome.
    One person found this helpful
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    Amazon Customer
    5.0 out of 5 stars Works as it should
    Reviewed in the United States on April 2, 2024
    Style: Quantity 1Verified Purchase
    Quality battery lugs. A must have for installing an electric winch! They fit the battery perfectly, as the positive and negative are different sizes.
    Helpful
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    Jacob Smith
    5.0 out of 5 stars Best battery clamps I've used yet
    Reviewed in the United States on March 13, 2024
    Style: Quantity 1Verified Purchase
    These definitely seem like sturdy clamps that will hold up a long time. Only thing I'd complain about is the casting was a little rough on my clamps, some slight sharp corners where the posts go and where the smaller bolt tightens the clamp down wasn't exactly flat and smooth. Not a big deal though I just got my small diamond files out and smoothed it up for peace of mind. But it definitely should have NO problem carrying your current and NO problem with the square head bolt slipping like most clamps do.
    One person found this helpful
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    John Martin
    5.0 out of 5 stars Fast shipping and quality product
    Reviewed in the United States on March 29, 2024
    Style: Quantity 1Verified Purchase
    Product as described, quality is excellent. Promt shipping.
    Helpful
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    DIY
    4.0 out of 5 stars Easy to install.
    Reviewed in the United States on January 16, 2023
    Style: Quantity 1Verified Purchase
    Worked great for when I had to redo my battery cables. The opening in the caps where all your cables are supposed to run through is a little small but nothing a knife and a few zipties cant fix. They seen sturdy and will hopefully last for a while.
    One person found this helpful
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    Curtis
    5.0 out of 5 stars Good product at a good price
    Reviewed in the United States on January 20, 2024
    Style: Quantity 1Verified Purchase
    These clamps are the same ones you see offered by several heavy duty truck suppliers. After doing lots of research I found them to be the biggest and best you can get. I swapped out the fasteners for stainless ones to help stop rust and corrosion but the clamps are good.
    Helpful
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    Brad4321
    5.0 out of 5 stars Best Value On The Market
    Reviewed in the United States on May 13, 2020
    Style: Quantity 1Verified Purchase
    This style of battery terminal with the through bolt is the best design of all terminals, without exception. There are many manufactures of this style, but I have repeatedly bought this kit due to a reasonable cost and nice covers. On some sets the negative terminal has been a bit tighter on the battery than I would like but poses no real issue. While there are higher quality lugs out there, this kit provides the best value for the money that I have found. While I use these on every application I can, my favorite is for converting Chevy trucks from sidepost to top post.

    For those that are needing new battery terminals and are not aware of the benefits of this design, there are many. First, and most obvious, is once the rings/lugs are properly installed and sealed onto the cables, these terminals can be changed when they wear out. With the lugs sealed on the cables, no moisture will find its way into the cables and thus prevent corrosion. The second benefit is multiple cables can be properly run straight to the battery. This is perfect for those of us running accessory circuits, especially high load ones such as winches.

    The battery terminal design with a stud and wingnut also sees most of these benefits, however there is no limit to the number or size of cables that can attach to the through bolt design. The through bolt design such as the product here allows the bolt to be tightened much tighter than one can with the stud design (the stud will break easily), preventing loosening. There is also the issue of vertical clearance with the stud design.

    Buy this terminal set, properly install and seal ring lugs to your battery cables and enjoy decades of trouble free service.
    3 people found this helpful
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    Top reviews from other countries

    Gordon Pritchard
    5.0 out of 5 stars Accurately pictured, work very well
    Reviewed in Canada on March 13, 2021
    Style: Quantity 1Verified Purchase
    I've just made up cabling for my auxiliary battery, and used these terminals for the battery.
    They're nice.
    They're solid.
    They require a 1/2" wrench for the post-clamping bolt.
    They require a 9/16" wrench for the electrical cable lugs, on the 3/8" bolt. I buy 5/16" lugs to fit my vehicle's 8mm hardware, so when I encounter occasional 3/8" bolts like this, I simply drill my lugs for a larger opening.
    The internal taper was smooth and round for a nice fit to the battery posts - no sloppy machining nor oval-ness.
    3 people found this helpful
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    Brian D
    4.0 out of 5 stars Battery terminals
    Reviewed in the United Kingdom on November 24, 2021
    Style: Quantity 1Verified Purchase
    Ideal for caravan leisure battery where additional terminals are needed for motor mover etc. Expensive but does the job.
    Report
    RAX
    4.0 out of 5 stars Plastic Boots are Junk
    Reviewed in Canada on March 29, 2022
    Style: Quantity 1Verified Purchase
    The terminal itself it awesome... The boots just end up in the way and never seem to fit properly. Get the one without the boots and save a few bucks.
    Customer image
    RAX
    4.0 out of 5 stars Plastic Boots are Junk
    Reviewed in Canada on March 29, 2022
    The terminal itself it awesome... The boots just end up in the way and never seem to fit properly. Get the one without the boots and save a few bucks.
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    A.S.
    1.0 out of 5 stars Not made in the USA
    Reviewed in Canada on August 18, 2022
    Style: Quantity 1Verified Purchase
    I bought this product and i got some generic chinese terminals. Its not made in usa like the listing says. Packaging is totally different, generic box, no part number that correlates to a fastronix part number anywhere. Generic Chinese product at a premium price.
    Customer image
    A.S.
    1.0 out of 5 stars Not made in the USA
    Reviewed in Canada on August 18, 2022
    I bought this product and i got some generic chinese terminals. Its not made in usa like the listing says. Packaging is totally different, generic box, no part number that correlates to a fastronix part number anywhere. Generic Chinese product at a premium price.
    Images in this review
    Customer image Customer image Customer image
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    One person found this helpful
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