Battery Post Shims 2 Pairs Battery Terminal Adapter - Positive

In this review the RACOONA battery post shims are examined for drivers and RV owners who need a simple, durable fix when battery terminals no longer make a tight connection. The kit includes 2 pairs of pure lead adapters that convert a positive battery post to fit as a negative terminal; the single biggest reason to buy is the material choice - pure lead gives flexibility and toughness that helps the shims seat and hold under vibration. For anyone replacing worn terminal gaskets or adapting terminals on small boats or RVs this is a practical, low-cost repair option.

Key Features

• Pure lead construction: The adapters are made from pure lead for better softness, toughness and plasticity so they bend to fit and reduce the chance of cracking under stress.
• Two pairs included: The package contains 2 pairs of post shims so you can service both battery posts or keep spares for future use.
• Positive-to-negative conversion: These shims are designed to convert a positive terminal to act as a negative terminal when original terminals are worn or mismatched.
• Direct replacement: The pads are intended as direct replacements for damaged terminal gaskets and can be installed quickly with minor adjustments using basic tools.
• Wide applicability: They are suitable for most cars and are also useful for small yachts and RV trucks, making them versatile for automotive and marine use.

Who It's For

This product is best for car owners, RV enthusiasts and small boat operators who encounter loose or worn battery terminals and need a cost-effective repair. A mechanic or DIYer who wants a quick conversion to maintain a solid electrical connection will appreciate the simple material and fit.

Those who should look elsewhere include users who require a sealed, high-performance terminal replacement with integrated clamps or those who prefer copper or plated connectors for specialized electrical systems; the shims are a practical adapter, not a full terminal upgrade.

Pros & Cons

Pros

• Pure lead material provides good flexibility for forming a tight fit on irregular posts.
• Includes 2 pairs so you can service both battery posts or store spares.
• Easy to use as a direct replacement for damaged terminal gaskets with basic tools.
• Suitable for automotive, RV and small marine battery applications, adding versatility.

Cons

• Requires minor tool adjustments for a precise fit, so it is not a completely tool-free fix.
• Pure lead is durable but not the same as a full terminal replacement with plating or integrated clamps for heavy-duty use.

Specifications

Material	Pure lead
Package contents	2 pairs of battery post shims
Primary function	Convert positive post to negative terminal
Compatibility	Most cars, RV trucks and small yachts
Replacement type	Direct terminal gasket replacement

Our Verdict

The RACOONA battery post shims are a sensible, low-cost repair for worn or mismatched battery terminals, especially useful for cars, RVs and small boats. The pure lead construction gives reliable flexibility and longevity, and the included two pairs make it a convenient purchase for immediate use and spare parts. Choose these if you need a practical adapter rather than a full terminal upgrade.

Frequently Asked Questions

Can these shims fit any battery post?
They are designed for most standard car and RV posts but may require minor adjustments with tools for an exact fit.

How many shims come in the package?
The package includes 2 pairs of battery post shims, enough to service both posts or keep spares.

Are these a permanent replacement for terminals?
They act as a direct gasket replacement and adapter, but are not identical to a full plated or integrated terminal clamp used for heavy-duty applications.