Battery Terminal Sleeves of 2025
Best Choice1
AmpperAmpper 10 Piece Battery Post Terminal Shims, Lead Terminal Shim Caps with 12 Piece Washers for Top Post Battery Post Ends Repair
Why we love it
Easy installation with trimming options.
Prevents battery terminal corrosion.
Versatile for multiple vehicle types.
9.8Exceptional
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Value for Money2
QINIZX8 Pieces Battery Post Shims Caps Adapter Terminal Cable End Repair Kits for Positive or Negative Posts, Car Battery Terminal Post Connectors Battery Cover Anode Cathode Sleeves Repair Shims Tools
Main highlights- Quality Material: The battery terminal sleeves are made of Lead-antimony alloy, Precise design, anti-rust and wear resistance. Very soft and Good malleable. NOTE: We know that negative terminal smaller than the positive terminal, so buyers need tools to some trimming of the shim.
- Package Includes: There are 8 pieces of battery post caps shims adapters terminal cable ends repair kits, sufficient quantity to meet your daily application and replacement, bringing convenience to your life. Please check whether the product size is suitable for your battery before purchasing, NOTE that Lead is easily oxidized and blackened and scratched, use sandpaper will brighten it. If thinner thickness is required: B0B21X6F42
- Multiple Purpose: The lead terminal shims with good compatibility, the practical tool is suitable for a variety of equipment with battery, wide application in ship, boat, small yacht, RV, truck, car, vehicle and so on.
- Main Advantages: Designed for positive and negative side post battery connections. Lead shims provide a secure, conductive electrical connection with batteries with worn or damaged or undersized battery posts. Just install to the battery top post and increase the post diameter, provide extra grip for a secure fit battery terminal posts.
- Detail Size: The battery post repair shims are the same size. Top Outer Diameter: Approx 0.75inch, Bottom Outer Diameter: approx 0.85inch, Bottom Inner Diameter: approx 0.75inch, Height: approx 0.76inch. Thickness: approx 0.04-0.05 inch.
9.5Excellent
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3
smilfuy1 Pair Battery Post Shims, Pure Lead Anode Cathode Sleeves, Car Battery Terminal Converter Adapter Sleeves for Positive & Negative Post, Universal Car Accessories
Main highlights- 【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.
- 【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.
- 【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.
- 【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.
- 【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.
9.3Excellent
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4
BESULENBESULEN 10PCS Car Battery Post Terminal Shims, Auto Lead Terminal Shim Caps with 12 Piece Washers for Top Post Battery Post Ends Repair, Universal for Vehicles, SUV, Truck, RV, Boat
Main highlights- 【Wide Application】: Suitable for automobiles, vehicles, RVs, and ships. The installation method is also very simple, just remove the damaged battery column and replace it with this repair lead sleeve, without any professional skills!
- 【Practical Function】: Specially designed for battery column damage, it can repair the battery column without replacing the entire battery, extending the battery service life! When the car battery pile head is corroded by acid, this product can be used to replace the corroded part, so that it can be used without replacing the battery pile head, providing stable and reliable conductive electrical connections for the terminals.
- 【Packgae Include】: 10 lead gaskets for battery terminals of the same size, and 12 (6 pairs of red/green) anti-corrosion fiber gaskets for battery terminals.
- 【Fitment】: Preferably suitable for standard top pillar batteries (19 mm cone/cone positive electrode and 17 mm cone/wedge negative electrode). The gasket can fully cover the positive electrode of the 19mm conical/conical top terminal battery, and needs to be repaired to meet the needs of the terminal. Please confirm compatibility before purchasing.
- 【Anti-corrosion】: Made of high-quality materials with good conductivity and corrosion resistance, it can effectively improve the voltage and current of the battery. Its fiber gasket can prevent corrosion around the battery terminals and extend the battery life.
9.2Excellent
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5
IcyhawsIcyhaws 2 Pair Battery Adaptor Sleeves, Car Battery Terminal Shim Universal Car Accessories Positive & Negative Post Battery Terminal Adapter, Battery Terminal Adapter Positive Post Shim Lead
Main highlights- 【Wide Application】- Our car battery terminal adapter sleeve is designed for positive and negative side post battery connections, it's a practical tool. It can be widely compatible with cars, RVs, trucks, boats, ships, yachts and so on. It provides a safe and conductive electrical connection for worn, damaged or undersized batteries.
- 【Quality Material】-Car battery terminal adaptor Shims are made of high quality soft metal lead alloy material, which offers long-lasting protection against weathering and maintains structural integrity under pressure, has good toughness and plasticity. It has excellent electrical conductivity and is ideal for use in electrical systems
- 【Practical Function】-This battery terminal gasket delivers stable current flow for deteriorated or non-standard battery posts, but also be used to switch polarity between battery terminals. Battery terminal adapter can convert the positive battery terminal to negative. It can help the worn battery post fit car battery terminal better and tightly.
- 【Package Contents】- 2Pair Battery Post Terminal Shims. It works with top post batteries or cables, side post batteries or cables. It can effectively protect the battery poles and extend the service life of the battery.
- 【Easy To Use】-Due to the product's softness and toughness, it may need to use tweezers tool adjusted appropriately before use, to better fit the battery top post. Then, simply position the adapter over the battery posts and fasten the connection terminals.
9.1Excellent
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6
GasedinGasedin 2 Pairs Battery Terminal Sleeves, Automotive Battery Negative & Positive Terminal Adaptor, Universal Lead Battery Terminal Post Shim for Most Vehicles, Car Accessories
Main highlights- 【Premium Material】: Our automotive battery terminal adapter sleeve is made from high-quality lead material, providing excellent flexibility and plasticity. This material is not only resistant to corrosion and wear, but also durable and not easy to deform, so it can be used for a long time.
- 【Practical Function】: Designed to convert positive battery terminals to negative. Positive battery terminals can be installed on negative poles to replace broken terminals. It can also be used when battery terminals are worn out and the terminals do not fit snugly into the battery.
- 【Portable Size】: Measuring approximately 0.63 or 0.67 inches in upper diameter and the lower diameter is 0.71 or 0.75 inches. Weighing only 0.15 lb, this compact and lightweight adapter sleeve is easy to carry and store. Ideal for keeping in your toolbox without taking up much space.
- 【Extensive Application】: This battery terminal adapter sleeve is suitable for a wide range of vehicles, including cars, trucks, and boats. It also works well with top-post and side-post batteries, as well as other household device terminals, making it a versatile addition to your toolkit.
- 【Easy Installation】: The battery terminal adapter sleeve is easy to install. With adjustments using basic tools before installation, you can quickly fit the sleeve onto the battery terminal and connect it to the battery without the need for complex tools, saving time and effort.
9.0Excellent
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7
UZZH14% OffUZZH 2 Pairs Battery Post Terminal Shims, Car Battery Negative Battery Terminal Adapter Positive Post Shim Lead, Universal Battery Terminal Connectors Anode Cathode Adaptor Sleeves for Car Truck
Main highlights- 【Wide Application】: Car battery terminal adapter sleeve is suitable for cars, trucks, RVs, trucks, ships, boats, etc. It can also be used in battery terminals for various devices in the home.
- 【Practical Function】: This battery terminal gasket not only provides a safe conductive connection for batteries with worn, damaged or undersized battery posts. Can also be used to convert the positive battery terminal to a negative terminal.
- 【Package Included】: You will get two pairs of battery terminal washers, which are compact in size and will not take up extra space, making them easy to carry around.
- 【High Quality】: Car battery terminal connector are made of soft metal lead alloy material, which is anti-rust, anti-corrosion, and not easy to be squeezed and deformed. It can effectively protect the battery poles and extend the service life of the battery.
- 【Easy to Use】: Universal battery post adapter installation is very simple, just place it on the battery posts and connection terminals to install, you may need to use tools to properly adjust the diameter of the sleeve before use.
8.7Very Good
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8
SylvilSylvil 2 Pair Battery Adaptor Sleeves, Car Battery Negative Battery Terminal Adapter Positive Post Shim Lead, Universal Vehicle Battery Terminal Converter Post Adaptors for Anode Cathode
Main highlights- 【Wide Application】: This car battery terminal adaptor sleeve is a practical tool with good compatibility. It can be widely compatible with cars, RVs, trucks, ships, boats, etc. It can be used for top post batteries or cables, side post batteries or cables.
- 【Practical Function】: Auto battery terminal adaptor sleeve can convert positive battery terminal to negative pole. It can help the worn battery post fit car battery terminal better and tightly. In this way, lead shims can provide a safe and conductive electrical connection for worn, damaged or undersized batteries.
- 【Portable to Store】: Battery terminal adaptor sleeve for car is light in weight, merely weighs 0.15 pounds. It is also small in size, and is only 0.63 or 0.67 inches in upper diameter, 0.71 or 0.75 inches in lower diameter. Such specifications are easy and convenient for you to carry and use it everywhere and store it in your tool box or inside your car.
- 【Easy to Operate】: Due to the product's softness and toughness, it may need to be adjusted appropriately through tools before use. You simply increase the sleeve's diameter by a tweezer, so as to fit the battery top post better, and then mount the sleeve into the battery top post. Lastly, it will gain a safe fit for the battery terminal post.
- 【Durable Material】: Car battery terminal adaptor sleeve is made of high-quality lead material. Lead is a kind of soft metal, which is good in toughness and plasticity. It is able to resistant to rust and corrosion, wear and tear, not easy to extrude or deform, so that it can remain durable and efficient even after years of work.
8.4Good
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9
Tech TeamTech Team #00809 Lead Terminal Shims, Make Secure Connections to Worn or Damaged Battery Posts, for Boat, RV, Automobile, Cargo Van, Jet Ski, 8 Pieces
Main highlights- Lead shims provide a secure, conductive electrical connection with batteries with worn or damaged posts.
- Includes eight (8) lead terminal shims.
- For use with worn, damaged or undersized battery posts.
8.3Good
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10
MDDEYEMEFOBattery Post Adapter，Car Battery Terminal Sleeves Battery Post Shims Battery Terminal Converter Post Adaptors Battery Anode Cathode Sleeves
Main highlights- Wide Compatibility：Battery Terminal Sleeves is designed for positive and negative side post battery connections.
- Satisfactory After-Sales Service：Any problem with our battery post adapter pls contact us by your order, we promise that your problem could be effective solved.
- Package List:Car battery adaptor sleeves,Including 2 pcs negative and 2 pcs positive.Made in strict accordance with standard requirements.
- Material：Battery Sleeves made of metal, anti-rust and wear resistance for maximum durability.
- Easy to install： The car battery sleeves is easy to install, just fit simply place over the battery post and connect terminal.
8.2Good
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