Create Idea Brass Battery Terminal Extender

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The Create Idea Side Post Brass Battery Terminal Extender is a set of two heavy-duty studs designed to convert or extend standard GM-style side post battery terminals into top-post style access points. Built from solid brass with 3/8-16 threaded bolts, these adapters make it easier to connect accessories, trailer brake controllers, and other add-on components without crowding the factory terminals. Overall, they offer a practical and affordable solution for anyone needing additional connection points at the battery.
Key Features & Specs
| Material | Solid brass construction for corrosion resistance and reliable conductivity |
|---|---|
| Thread Size | 3/8-16 standard bolt thread compatible with side post battery terminals |
| Quantity | Includes 2 terminal stud extenders, one for positive and one for negative |
| Compatibility | Designed for GM vehicles and works with trailer brake controls and aftermarket accessories |
| Function | Converts side post terminals to an upward-facing stud for easier cable and accessory attachment |
| Installation | Simple thread-in installation requiring no special tools or modifications |
| Use Case | Ideal for adding battery extenders, isolators, or auxiliary power connections without replacing the battery |
Best for: These terminal extenders are best for GM vehicle owners, RV enthusiasts, and DIYers who need to add multiple accessories or trailer brake connections to a side post battery without cluttering the existing terminals.