Battery Terminal Shims for Car RV Truck - 2 Pairs

2 Pairs of Battery Terminal Shims, Battery Post Shims, Car Battery Terminal Converter Post Adaptor for Anode Cathode Sleeves Battery Negative & Positive Post Shim Lead for Most Car RV Truck

Our battery terminal shims allow for the conversion of positive and negative polarity on battery terminals. By increasing the diameter and ensuring a tight fit, the terminal is able to closely match the battery for a secure connection.

Constructed from high-quality lead material, our battery post shims are anti-rust, wear-resistant, corrosion-resistant, and extremely durable. They are both tough and flexible, ensuring they maintain their shape over time and provide long-lasting use.

These adjustable battery adaptor sleeves can be easily installed without the need for modifications, cutting, or drilling. Made of soft lead material, they may require some adjustment with tools before being inserted into the battery top post.

Widely compatible, our battery negative terminal adapter is suitable for use with top post batteries, side post batteries, and cables in cars, trucks, RVs, boats, and other vehicles. They can also be used with various devices around the home.

Compact and lightweight, these battery post adapters weigh only 0.15 pounds and are easy to store and transport. The positive size measures 16mm in length, 13mm in top inner diameter, and 14mm in bottom inner diameter; while the negative size measures 17mm in length, 12mm in top inner diameter, and 13mm in bottom inner diameter.

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