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1 Pair Battery Post Shims, Pure Lead Anode Cathode Sleeves, Car Battery Terminal Converter Adapter Sleeves for Positive & Negative Post, Universal Car Accessories

38 ratingsSource: Amazon

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • 【Practical Functions】: This car battery adapter socket is designed for connecting both positive and negative ends of the battery. It converts the battery’s positive terminal to negative, ensuring a safe electrical connection for damaged or undersized batteries. It effectively addresses issues of battery post and terminal wear, and poor battery fit.
  • 【Reliable Material】: Crafted from high-quality pure lead, this car battery adapter socket is rust-resistant and corrosion-resistant. Lead, a soft metal with toughness and malleability, provides excellent conductivity, making it an ideal material for electrical systems.
  • 【Size Information】: The upper diameters of these car battery terminal adapter sleeves approximately 0.6 inches, while the lower diameters approximately 0.7 inches. Please ensure a proper fit before ordering. Compact and portable, they occupy minimal space for easy carrying and use.
  • 【Easy to Use】: The car battery post spacer is easy to handle, you may need to use a tool (such as tweezers) to properly adjust the diameter of the sleeve to better fit the top battery post before use, and then just install the sleeve into the top battery post. Save your time and energy and provide convenience.
  • 【Wide Application】: The automotive battery adapter covers are suitable for top post batteries or cables, side post batteries or cables, and are suitable for battery terminals in most cars, boats, small yachts, RVS, trucks, and other household devices.

This product is currently out of stock and unavailable.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B0D7VNQK77 Category:

Description

Brand: smilfuy
Manufacturer ‎SMILFUY
Brand ‎smilfuy
Model ‎Car Battery Post Shims
Item Weight ‎1.2 ounces
Product Dimensions ‎0.6 x 0.56 x 0.6 inches
Item model number ‎Car Battery Post Shims
Exterior ‎Machined
Manufacturer Part Number ‎SMILFUY-SMFY-232

Product Description

Additional information

Size

2PCS, 4PCS, 8PCS

Imported customer feedback

What customers reported

3.8 / 5 38 ratings

Source: Amazon. These reviews were imported from the source marketplace and are not reviews of purchases made on this website.

8 reviews for 1 Pair Battery Post Shims, Pure Lead Anode Cathode Sleeves, Car Battery Terminal Converter Adapter Sleeves for Positive & Negative Post, Universal Car Accessories

  1. Yuniel

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    To small for a regular auto battery

  2. R. Siegfried

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    The lead is very thick and would not fit between the connector and the terminal. The lead piece was too short to fit all of the way around’ I had to work the lead strip to make it thinner and longer. It was difficult.

  3. Henry Rimoldi

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 4PCS|Verified Purchase

    These worked out great 👍 the ease of installation was also very easy

  4. mariano cruz

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    Could have been easy but they couldn’t be installed. Too small for an average battery post.

  5. David L

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    Product is too thick and there is no way to make it fit on a standard car battery when using the OEM battery cables. These are very soft metal and can be reshaped to fit if you want to spend a few hours with a hammer to make them thinner. So, they could be made to work, but would not recommend them.

  6. AKbeeNewbie

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    The media could not be loaded.

    Customer review imageCustomer review imageCustomer review imageCustomer review image
  7. Truther

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    Despite the listing saying that the shims would fit a battery for my car, these shims were WAY too small for my battery posts. I tried prying them open more to get them around the posts and I was able to get them on the battery but, the shims are also WAY too thick for my terminals to fit around them. Total waste of money, even if it was only $5.

  8. Value1

    Imported from Amazon. This is not a review of a purchase made on this website.

    External marketplace context: Size: 2PCS|Verified Purchase

    These are for tiny posts, like lawn mower batteries. They only go half way around a car or truck battery post.

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Product facts

Specifications

Canonical product
MP-US-B0D7VNQK77
Source product ID
B0D7VNQK77
Category
Replacement Parts / Batteries & Accessories / Battery Accessories / Terminals & Ends
Available images
8
Size
2PCS, 4PCS, 8PCS

Vehicle information

Available fitment details

Listing compatibility notes

  • It effectively addresses issues of battery post and terminal wear, and poor battery fit.
  • Please ensure a proper fit before ordering.
  • 【Easy to Use】: The car battery post spacer is easy to handle, you may need to use a tool (such as tweezers) to properly adjust the diameter of the sleeve to better fit the top battery post before use, and then just install the sleeve into the top battery post.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first terminals & ends listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B0D7VNQK77
  • Source product ID: B0D7VNQK77
  • Category: Replacement Parts / Batteries & Accessories / Battery Accessories / Terminals & Ends
  • Available images: 8
  • Size: ['2PCS', '4PCS', '8PCS']

Before you buy

  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.