---
product_id: 32668661
title: "Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard)"
brand: "cw carwires"
price: "€ 0.88"
currency: EUR
in_stock: false
reviews_count: 9
url: https://www.desertcart.gr/products/32668661-carwires-bp-gmsp-gm-battery-terminal-post-extender-standard
store_origin: GR
region: Greece
---

# Power Connections Battery Extender Solid Brass Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard)

**Brand:** cw carwires
**Price:** € 0.88
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Up Your Ride with Style!

## Quick Answers

- **What is this?** Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard) by cw carwires
- **How much does it cost?** € 0.88 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/32668661-carwires-bp-gmsp-gm-battery-terminal-post-extender-standard)

## Best For

- cw carwires enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Seamlessly replaces existing terminal posts for a hassle-free upgrade.
- • **Versatile Connections:** Expand your power and ground options effortlessly.
- • **Elevate Your Power Game:** Transform your GM battery experience with this essential extender.
- • **Corrosion? Not on Our Watch!:** Platinum-plated for unbeatable resistance against the elements.
- • **Solid Brass, Solid Performance:** Crafted from 100% solid brass for maximum durability.

## Overview

The Carwires BP-GMSP is a standard battery terminal post extender designed specifically for GM side post style batteries. It allows for additional power or ground connections, replacing existing terminal posts with a custom tooled, 100% solid brass construction that is platinum-plated for enhanced corrosion resistance.

## Description

Looking to add an amplifier to your GM or Chevrolet’s audio system, but there’s no more room at the battery terminal for any more connections. Replace your GM’s side-mount battery post with this satin finished GM battery terminal post extender from Carwires USA. It replaces your existing terminal post and allows for additional power or ground connections. This platinum-plated 100% solid brass constructed post extender can be used for the positive or negative battery terminals.

## Features

- Standard Battery Terminal Post Extender
- Designed for GM Side Post Style Batteries
- Allows for additional Power or Ground Connections
- Replaces Existing Terminal Post (Positive or Negative)
- Custom Tooled 100% Solid Brass Construction
- Platinum-Plated for Corrosion Resistance

## Images

![Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard) - Image 1](https://m.media-amazon.com/images/I/81443EXTUSL.jpg)
![Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard) - Image 2](https://m.media-amazon.com/images/I/81d82e+aq9L.jpg)
![Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard) - Image 3](https://m.media-amazon.com/images/I/71jzF+WbTlL.jpg)
![Carwires BP-GMSP - GM Battery Terminal Post Extender (Standard) - Image 4](https://m.media-amazon.com/images/I/41qLTANohOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Does what it's supposed to do
  

*by R***A on Reviewed in the United States on January 10, 2022*

I used this for something other than it's intended purpose but it works fine. USPS shredded the original shipment and Carwires replaced it immediately. I thought it might be a bit pricey for a single bolt but it was certainly cheaper than buying the tools to make my own.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fits great on 800 ca battery for snowplow hook up!!
  

*by J***S on Reviewed in the United States on December 29, 2021*

Fit’s as described!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to install.
  

*by A***D on Reviewed in the United States on January 20, 2020*

I bought these to replace the original terminal bolts on my old GMC pickup.  I use this truck rarely and was having trouble keeping the battery charged.  With these bolts I was able to connect a wiring harness that came with my battery maintainer.  Now I can just plug in the maintainer every couple weeks and have no problem with a dead battery when I need the truck. If you need to attach some kind of auxiliary power source or a battery maintainer to your battery these are what you need.

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**Shop now:** [https://www.desertcart.gr/products/32668661-carwires-bp-gmsp-gm-battery-terminal-post-extender-standard](https://www.desertcart.gr/products/32668661-carwires-bp-gmsp-gm-battery-terminal-post-extender-standard)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*