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12 Pack Silicone Battery Terminal Cover Terminal Protector Boot Fit for 1/0 AWG - 4/0 AWG Wire for Power Junction Block Battery Stud Solar Wiring

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock

1.Color:1/0 Awg - 4/0 Awg


About this item

  • Durable: The silicone battery terminal cover exhibits excellent toughness, capable of accommodating thick wires without tearing easily. In addition, it provides high temperature resistance and can withstand voltages up to 2000V
  • Excellent Insulation: The terminal cover is designed to protect battery terminals from exposure. Its excellent insulation performance effectively covers exposed terminals or contacts, preventing electrical short circuits or accidental contact
  • Good Elasticity: The car battery cover features a thick design for enhanced elasticity, outperforming typical rubber covers by better returning to its original shape after stretching or compression
  • Wire and Terminal: These stud terminal covers accommodate wire sizes ranging from 1/0 AWG to 4/0 AWG, providing complete coverage for the terminal, including the nuts, ensuring comprehensive protection
  • Application: The insulated silicone boot cover is compatible with battery studs and power junction blocks, making it suitable for automotive, car, truck, marine boat and various other applications



Product Description

Protective cover
Good Elasticity

Good Elasticity

The thick barrier of this car battery cover makes it have better elasticity, can return to original shape after it has been stretched or compressed.

Adjustment

Adjustment

Suitable for 10AWG-4AWG wires, the battery cover ends can be trimmed for adjustment as needed.

Insulated

Insulated

The insulated rubber boot cover helps in covering the exposed terminal or contact to protect electrical short circuit or accidental contact.

Heat Resistance

Heat Resistance

The rubber made stud terminal cover also has good heat resistance performance while being normal electrical posts use, durable and reliable.

terminal cover

SLJ
Reviewed in the United States on February 22, 2025
Seem to be as good as anything. I would buy again.
McHall
Reviewed in the United States on January 9, 2025
I like that they are flexible but sturdy. Worked great for my application. Great value!
Jack E. Doskow
Reviewed in the United States on January 16, 2025
These fit well and do exactly what they should to protect from anything being able to short the terminals of batteries and other electrical devices.
Mike
Reviewed in the United States on September 22, 2024
The description on the website says it will fit -1/4”, 3/8” and 5/16”. It seemed to be implied that they were shipping three sizes it it came in just one size. While it’s true that it will fit posts of those diameters it’s much too large to fit snuggly or really to make any contact at all. The inside diameter of these are approximately 3/4”. If your use case is to always have these on top of the battery with a wire passing through and the wires are routed perfectly so that they won’t lift the cover off of the terminal then these might work. But for smaller terminals they’re much too loose, especially if you want to use these to cover the terminals when the battery isn’t wired up.
yannick moreau
Reviewed in Canada on September 20, 2024
They are soft and easy to slide on wires. They don't break. They are just perfect. Great quality and price.
Mike t.
Reviewed in the United States on February 27, 2024
these are huge. They're for covering entire battery lugs or super Big terminals. I thought I could use them to cover my starter lugs which are 3/8 but they are way oversized. Loose and floppy. I don't know if a 3/4 terminal exists, but I'd use these for that.
Tim
Reviewed in Canada on December 27, 2024
Needed to protect my lithium battery terminals with 0 gauge wire. Worked perfectly
Customer
Reviewed in the United States on December 12, 2024
It a good product but doesn't stay on the terminal very well. slides off easy
Paul
Reviewed in the United States on October 17, 2024
Used to rewire my warn winch, insulation was needed because 0 gauge is tough to pack inside the bridge!
Michael Badger
Reviewed in the United States on October 1, 2024
It did exactly what I needed for my application. Two pictures are of 1/0 welding cable and two are of 2 gauge battery cable. Both use crimped 5/16 lugs. The battery has M8 bolts and the two small covers came with the batteries. I trimmed about 1/8” off the cable end of the covers to fit the 1/0 cable.
rv guy
Reviewed in Canada on November 29, 2023
Very flexible, fits well and gives great protection 👍
Customer
Reviewed in Canada on October 5, 2023
Used for ebike controller and inverterWorks good as there a bit stretchy