---
product_id: 634824086
title: "Kewucn 2 Pairs Battery Post Shims, Car Positive & Negative Post Battery Terminal Adapter, Pure Lead Battery Terminal Converter Post Shim for Anode Cathode, Universal Car Accessories"
brand: "kewucn"
price: "R$102"
currency: BRL
in_stock: true
reviews_count: 7
category: "Kewucn"
url: https://www.desertcart.com.br/products/634824086-kewucn-2-pairs-battery-post-shims-car-positive-and-negative
store_origin: BR
region: Brazil
---

# Pure lead for max conductivity Universal fit for diverse battery posts Compact & easy to adjust Kewucn 2 Pairs Battery Post Shims, Car Positive & Negative Post Battery Terminal Adapter, Pure Lead Battery Terminal Converter Post Shim for Anode Cathode, Universal Car Accessories

**Brand:** kewucn
**Price:** R$102
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your battery game — never let a loose terminal slow you down!

## Quick Answers

- **What is this?** Kewucn 2 Pairs Battery Post Shims, Car Positive & Negative Post Battery Terminal Adapter, Pure Lead Battery Terminal Converter Post Shim for Anode Cathode, Universal Car Accessories by kewucn
- **How much does it cost?** R$102 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/634824086-kewucn-2-pairs-battery-post-shims-car-positive-and-negative)

## Best For

- kewucn enthusiasts

## Why This Product

- Trusted kewucn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure Lead Power:** Crafted from high-quality pure lead for superior electrical conductivity and long-lasting corrosion resistance.
- • **Precision Sizing:** Available in two top diameters (0.63 & 0.67 in) and bottom diameters (0.71 & 0.75 in) to ensure a snug, secure fit every time.
- • **Durable & Practical:** Rust-proof, wear-resistant design that revives worn or damaged battery terminals without costly replacements.
- • **Portable & Easy to Use:** Compact size fits easily in your toolkit; flexible lead material allows quick adjustments for a perfect fit.
- • **Universal Compatibility:** Fits a wide range of battery posts including positive-to-negative conversions, perfect for cars, trucks, boats, and more.

## Overview

Kewucn Battery Post Shims are premium pure lead adapters designed to convert and secure positive and negative battery terminals. Engineered for universal compatibility and durability, these compact shims restore tight, corrosion-resistant connections on worn or mismatched battery posts across cars, trucks, boats, and more—ensuring reliable power delivery and hassle-free maintenance.

## Description

Specification:Material: LeadQuantity: 2/ 4 PCSColor: SilverWeight: 0.15 lbUpper Diameter: 0.63/ 0.67 inchesLower Diameter: 0.71/ 0.75 inchesFeature: Durable, Practical, PortableFit Type: Universal FitMore details:-They can be used with 36 slim post batteries.-They fit 16-18 universal battery snap heads.-There are two kinds of quantity for you to choose, one pair and two pairs, positive and negative terminal sleeve at the same time to better meet the needs of use.

Review: Worked for me but wish it was thinner. - This worked, but I could not fit my loose terminal over it, it was too thick when it was on the post. It is soft lead so I ended up hammering it down so that it was a little thinner and trimming it a little which worked for what I needed it for.
Review: Muy pequeños - Muy pequeños

## Features

- 【Practical Functions】: It converts positive battery terminals to negative terminals, which will allow positive battery terminals to be fitted with negative battery terminal posts, replacing damaged battery terminal posts. It also solves the problem of worn battery posts and terminals not fitting tightly to the battery.
- 【Reliable Material】: This product is made of high quality pure lead. Lead is a soft metal with good toughness and plasticity. It has excellent electrical conductivity and is ideal for use in electrical systems. It is rust-proof, corrosion-resistant, wear-resistant and suitable for long-term use.
- 【Size Information】: These car battery terminal adapter sleeves have a top diameter of 0.63 or 0.67 inches and a bottom diameter of 0.71 or 0.75 inches. Please make sure the sizes match before placing your order. Moreover, they are compact and convenient for you to carry and use without taking much space.
- 【Instructions for Use】: Leads are flexible and tough, so they may need to be properly adjusted with a tool before use. First, use tweezers to increase the diameter of the sleeve to better fit the battery top post. Then, install the sleeve into the battery top post. Finally, it will fit securely with the battery terminals.
- 【Extensive Application】: This car battery terminal adapter sleeve provides a safe and conductive electrical connection for worn, damaged or undersized batteries. It can be widely compatible with cars, RVs, trucks, boats, ships, yachts and so on. It works with top post batteries or cables, side post batteries or cables.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4LZW5L4 |
| Best Sellers Rank | #476,338 in Automotive ( See Top 100 in Automotive ) #1,293 in Automotive Replacement Battery Terminals & Ends |
| Brand | Kewucn |
| Customer Reviews | 3.8 3.8 out of 5 stars (27) |
| Date First Available | May 20, 2024 |
| Item Weight | 2.39 ounces |
| Item model number | Battery Post Shims |
| Manufacturer | Battery Post Shims |
| Manufacturer Part Number | Kewucn-2323BP |
| Model | Battery Post Shims |
| Package Dimensions | 4.72 x 3.15 x 0.75 inches |

## Images

![Kewucn 2 Pairs Battery Post Shims, Car Positive & Negative Post Battery Terminal Adapter, Pure Lead Battery Terminal Converter Post Shim for Anode Cathode, Universal Car Accessories - Image 1](https://m.media-amazon.com/images/I/61YGILwf6eL.jpg)

## Customer Reviews

### ⭐⭐⭐ Worked for me but wish it was thinner.
*by S***Z on September 25, 2024*

This worked, but I could not fit my loose terminal over it, it was too thick when it was on the post. It is soft lead so I ended up hammering it down so that it was a little thinner and trimming it a little which worked for what I needed it for.

### ⭐⭐⭐ Muy pequeños
*by P***. on August 31, 2024*

Muy pequeños

### ⭐⭐ Nope
*by T***N on August 22, 2024*

It didn’t fit my car

## Frequently Bought Together

- Kewucn 2 Pairs Battery Post Shims, Car Positive & Negative Post Battery Terminal Adapter, Pure Lead Battery Terminal Converter Post Shim for Anode Cathode, Universal Car Accessories
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**Shop now:** [https://www.desertcart.com.br/products/634824086-kewucn-2-pairs-battery-post-shims-car-positive-and-negative](https://www.desertcart.com.br/products/634824086-kewucn-2-pairs-battery-post-shims-car-positive-and-negative)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*