Battery Terminal Shims for Car RV Truck

Battery Terminal Shims for Conversion of Positive & Negative Posts

Convert your car battery's positive terminal to a negative terminal with our Battery Terminal Shims. These shims serve as adaptors for anode-cathode sleeves, allowing for the easy installation of a negative post on a positive terminal. By increasing the diameter of the terminal, our shims also ensure a secure fit, preventing any loosening.

Constructed from high-quality lead material, our battery post shims boast anti-rust and wear-resistant properties. This durability ensures long-lasting use, as they are resistant to rust, corrosion, and deformation. These shims are designed to offer toughness and plasticity, making them ideal for a range of vehicles such as cars, RVs, trucks, boats, and more.

The adjustable design of our battery adaptor sleeves enables them to be used as direct replacements for damaged terminals without the need for modification, cutting, or drilling. Though soft, the lead material may require adjustment with tools prior to installation. Once adjusted, simply insert the sleeve into the battery's top post for a secure connection.

Perfect for top post batteries or cables, as well as side post batteries or cables, our battery terminal adapter is suitable for various applications both on vehicles and around the home. Compact and lightweight at 0.15 pounds, these adaptors are easy to carry and store. The positive and negative sizes ensure compatibility with a wide range of battery terminals: Positive size - 16mm (length) / 13mm (top inner diameter) / 14mm (bottom inner diameter), Negative size - 17mm (length) / 12mm (top inner diameter) / 13mm (bottom inner diameter).

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